TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
NUMERO ATOMICO [61 records]
Record 1 - internal organization data 2017-06-20
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Aluminum
- Food Additives
Universal entry(ies) Record 1
Record 1, Main entry term, English
- aluminium
1, record 1, English, aluminium
correct, see observation, Great Britain
Record 1, Abbreviations, English
Record 1, Synonyms, English
- aluminum 2, record 1, English, aluminum
correct, see observation, Canada, United States, officially approved
- elemental aluminium 3, record 1, English, elemental%20aluminium
correct, Great Britain
- elemental aluminum 4, record 1, English, elemental%20aluminum
correct, see observation, Canada, United States
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A silvery-grey metallic chemical element, atomic number 13, which is comparatively light in weight, strong, and corrosion-resistant, and is widely used (esp. in the form of alloys) in manufacturing and construction. 5, record 1, English, - aluminium
Record number: 1, Textual support number: 1 OBS
aluminium; aluminum: In recent years, the IUPAC [International Union of Pure and Applied Chemistry] had identified "aluminium" as the proper spelling, but it didn't catch on in North America ... The IUPAC periodic table presently lists both spellings and says both words are perfectly acceptable. 6, record 1, English, - aluminium
Record number: 1, Textual support number: 2 OBS
aluminum: term officially approved by the Lexicon Project Committee (New Brunswick); term adopted by Environment Canada and used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 7, record 1, English, - aluminium
Record 1, French
Record 1, Domaine(s)
- Chimie
- Aluminium
- Additifs alimentaires
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- aluminium
1, record 1, French, aluminium
correct, masculine noun, officially approved
Record 1, Abbreviations, French
- alu 2, record 1, French, alu
masculine noun, familiar
Record 1, Synonyms, French
- aluminium élémentaire 3, record 1, French, aluminium%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- alumium 4, record 1, French, alumium
masculine noun, archaic
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Métal blanc, léger, malléable, bon conducteur de l'électricité, très abondant dans la nature sous forme oxydée, et généralement tiré de la bauxite (environ 8 % de la lithosphère). 5, record 1, French, - aluminium
Record number: 1, Textual support number: 1 OBS
aluminium : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick) et par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance; terme retenu par Environnement Canada et utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 6, record 1, French, - aluminium
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química
- Aluminio
- Aditivos alimentarios
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- aluminio
1, record 1, Spanish, aluminio
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Elemento químico de símbolo Al, número atómico 12, masa atómica 26. 98154, y configuración electrónica(Ne) 3s2 3p1, con 8 nucleidos, de los cuales sólo uno es estable. Es metálico, con estructura cristalina cúbica compacta. 1, record 1, Spanish, - aluminio
Record 2 - internal organization data 2015-11-03
Record 2, English
Record 2, Subject field(s)
- Metrology and Units of Measure
- Chronology
- Mathematical Geography
- Banking
Record 2, Main entry term, English
- Coordinated Universal Time
1, record 2, English, Coordinated%20Universal%20Time
correct, see observation, NATO, standardized, officially approved
Record 2, Abbreviations, English
- UTC 2, record 2, English, UTC
correct, officially approved
Record 2, Synonyms, English
- Co-ordinated Universal Time 3, record 2, English, Co%2Dordinated%20Universal%20Time
correct, standardized
- UTC 3, record 2, English, UTC
correct, standardized
- UTC 3, record 2, English, UTC
- Universal Time Coordinated 4, record 2, English, Universal%20Time%20Coordinated
correct, NATO, standardized
- UTC 5, record 2, English, UTC
correct, NATO, standardized
- UTC 5, record 2, English, UTC
- Zulu Time 6, record 2, English, Zulu%20Time
- Z Time 6, record 2, English, Z%20Time
- Greenwich Mean Time 7, record 2, English, Greenwich%20Mean%20Time
see observation
- GMT 7, record 2, English, GMT
see observation
- GMT 7, record 2, English, GMT
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The international standard of time that is kept by atomic clocks around the world. 8, record 2, English, - Coordinated%20Universal%20Time
Record number: 2, Textual support number: 1 CONT
By convention, the world's weather communities use a twenty four hour clock, similar to "military" time based on the 0° longitude meridian, also known as the Greenwich meridian. Prior to 1972, this time was called Greenwich Mean Time (GMT) but is now referred to as Coordinated Universal Time or Universal Time Coordinated (UTC). It is a coordinated time scale, maintained by the Bureau International des Poids et Mesures (BIPM). It is also known as "Z time" or "Zulu Time." 9, record 2, English, - Coordinated%20Universal%20Time
Record number: 2, Textual support number: 1 OBS
Coordinated Universal Time; UTC: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 10, record 2, English, - Coordinated%20Universal%20Time
Record number: 2, Textual support number: 2 OBS
Co-ordinated Universal Time; UTC: term and abbreviation standardized by the International Organization for Standardization (ISO) in 1993. 11, record 2, English, - Coordinated%20Universal%20Time
Record number: 2, Textual support number: 3 OBS
Coordinated Universal Time; Universal Time Coordinated; UTC: terms and abbreviation standardized by NATO. 12, record 2, English, - Coordinated%20Universal%20Time
Record 2, French
Record 2, Domaine(s)
- Unités de mesure et métrologie
- Chronologie
- Géographie mathématique
- Banque
Record 2, Main entry term, French
- temps universel coordonné
1, record 2, French, temps%20universel%20coordonn%C3%A9
correct, masculine noun, NATO, standardized
Record 2, Abbreviations, French
- UTC 2, record 2, French, UTC
correct, masculine noun, standardized, officially approved
- TUC 3, record 2, French, TUC
correct, masculine noun, standardized
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Échelle de temps calculée par le Bureau international des poids et mesures à partir du temps atomique international (TAI). 4, record 2, French, - temps%20universel%20coordonn%C3%A9
Record number: 2, Textual support number: 1 CONT
Le temps universel coordonné est la référence pour l'heure officielle dans tous les pays. 4, record 2, French, - temps%20universel%20coordonn%C3%A9
Record number: 2, Textual support number: 1 OBS
Le Comité linguistique de Radio-Canada recommande l'adoption du sigle UTC, universellement employé. 5, record 2, French, - temps%20universel%20coordonn%C3%A9
Record number: 2, Textual support number: 2 OBS
temps universel coordonné; UTC : terme et abréviation normalisés par l'ISO; terme normalisé par l'OTAN. 6, record 2, French, - temps%20universel%20coordonn%C3%A9
Record number: 2, Textual support number: 3 OBS
temps universel coordonné; UTC : terme et abréviation uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et par l'Organisation de l'aviation civile internationale (OACI). 7, record 2, French, - temps%20universel%20coordonn%C3%A9
Record number: 2, Textual support number: 4 OBS
temps universel coordonné; TUC : terme et abréviation normalisés par l'Organisation internationale de normalisation (ISO) en 1993. 8, record 2, French, - temps%20universel%20coordonn%C3%A9
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Metrología y unidades de medida
- Cronología
- Geografía matemática
- Operaciones bancarias
Record 2, Main entry term, Spanish
- tiempo universal coordinado
1, record 2, Spanish, tiempo%20universal%20coordinado
correct, masculine noun, officially approved
Record 2, Abbreviations, Spanish
- UTC 2, record 2, Spanish, UTC
correct, masculine noun, officially approved
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Escala de tiempo mantenida por la Oficina Internacional de la Hora (BIH), que constituye la base de una difusión coordinada de frecuencias patrón y señales horarias. 3, record 2, Spanish, - tiempo%20universal%20coordinado
Record number: 2, Textual support number: 1 OBS
Su ritmo corresponde exactamente al del tiempo atómico internacional, pero difiere de éste en un número entero de segundos. 3, record 2, Spanish, - tiempo%20universal%20coordinado
Record number: 2, Textual support number: 2 OBS
tiempo universal coordinado; UTC: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 2, Spanish, - tiempo%20universal%20coordinado
Record 3 - internal organization data 2015-02-17
Record 3, English
Record 3, Subject field(s)
- Chemistry
- Geochemistry
- Atomic Physics
Record 3, Main entry term, English
- radon 219
1, record 3, English, radon%20219
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- radon-219 2, record 3, English, radon%2D219
correct
- actinon 3, record 3, English, actinon
correct
- An 4, record 3, English, An
correct
- An 4, record 3, English, An
- actinium emanation 5, record 3, English, actinium%20emanation
correct
- AcEm 4, record 3, English, AcEm
correct
- AcEm 4, record 3, English, AcEm
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A gaseous, inert, very short-lived radioactive element of the actinium disintegration series and formed by the degradation of AcX (actinium X; radium 223); symbol, An or AcEm; atomic number, 86; ... isotopic with radon and thoron ... 4, record 3, English, - radon%20219
Record number: 3, Textual support number: 1 CONT
Radon-219 emanates from actinium and is called actinon. It has a half-life of 3.96 s and is also an alpha emitter. 2, record 3, English, - radon%20219
Record 3, French
Record 3, Domaine(s)
- Chimie
- Géochimie
- Physique atomique
Record 3, Main entry term, French
- radon 219
1, record 3, French, radon%20219
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- radon-219 2, record 3, French, radon%2D219
correct, masculine noun
- actinon 3, record 3, French, actinon
correct, masculine noun, obsolete
- An 3, record 3, French, An
correct
- An 3, record 3, French, An
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
L'un des isotopes naturels du radon [...] 3, record 3, French, - radon%20219
Record number: 3, Textual support number: 2 DEF
Gaz inerte de durée de vie radioactive très courte et provenant de la désintégration de l'actinium. Numéro atomique 86, poids atomique 219. 3, record 3, French, - radon%20219
Record number: 3, Textual support number: 1 OBS
actinon : Ancienne appellation donnée au radon 219. 3, record 3, French, - radon%20219
Record number: 3, Textual support number: 1 CONT
Sans odeur, sans couleur, le radon est un gaz radioactif naturel provenant de la désintégration de l'uranium 238 (radon 222), de l'uranium 235 (radon 219) ou du thorium 232 (radon 220) qui affleure à la surface du sol. 4, record 3, French, - radon%20219
Record number: 3, Textual support number: 2 OBS
Radon-219 (demi-vie 3,96 secondes) désintégration alpha. 2, record 3, French, - radon%20219
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Química
- Geoquímica
- Física atómica
Record 3, Main entry term, Spanish
- actinón
1, record 3, Spanish, actin%C3%B3n
masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Isótopo radiactivo del radón, de masa 219 y de símbolo An. 1, record 3, Spanish, - actin%C3%B3n
Record number: 3, Textual support number: 1 CONT
El actinón es una emanación que resulta de la desintegración natural del actinio. 1, record 3, Spanish, - actin%C3%B3n
Record number: 3, Textual support number: 1 OBS
Radón : elemento radiactivo de número atómico 86. Gas incoloro soluble en agua; puede ser condensado a líquido transparente e incoloro y a un sólido opaco resplandeciente. Es el gas más pesado que se conoce. 2, record 3, Spanish, - actin%C3%B3n
Record 4 - external organization data 2012-10-04
Record 4, English
Record 4, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 4
Record 4, Main entry term, English
- tellurium
1, record 4, English, tellurium
correct, see observation
Record 4, Abbreviations, English
Record 4, Synonyms, English
- elemental tellurium 2, record 4, English, elemental%20tellurium
correct
- Telloy 3, record 4, English, Telloy
trademark
- aurum paradoxum 4, record 4, English, aurum%20paradoxum
rare, obsolete
- metallum problematum 5, record 4, English, metallum%20problematum
rare, obsolete
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A silvery-white, lustrous, orthorhombic or hexagonal metallic element in group VI of the periodic system which is occasionally found in native form. 6, record 4, English, - tellurium
Record number: 4, Textual support number: 1 OBS
tellurium: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 6, record 4, English, - tellurium
Record 4, French
Record 4, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 4
Record 4, Main entry term, French
- tellure
1, record 4, French, tellure
correct, see observation, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- tellure élémentaire 2, record 4, French, tellure%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- Telloy 3, record 4, French, Telloy
trademark, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Métalloïde rare de la famille du soufre, du système cristallin rhomboédrique. 4, record 4, French, - tellure
Record number: 4, Textual support number: 1 CONT
Tellure. Sous la forme cristalline, il est d'apparence argentée et présente l'éclat métallique. C'est un métal cassant et facilement pulvérisable. Il apparaît sous la forme amorphe par précipitation à partir d'une solution d'acide tellureux ou tellurique. 5, record 4, French, - tellure
Record number: 4, Textual support number: 1 OBS
[Le tellure] existe à l'état natif, en cristaux blanc vif, du système cristallin hexagonal. Il est surtout associé à des éléments chalcophiles (Au, Ag, Hg) avec lesquels il forme des tellurures. Élément de numéro atomique 52; masse atomique 127,61. Symbole : Te. 4, record 4, French, - tellure
Record number: 4, Textual support number: 2 OBS
tellure : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 6, record 4, French, - tellure
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 4
Record 4, Main entry term, Spanish
- telurio
1, record 4, Spanish, telurio
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 OBS
Elemento no metálico de número atómico 52. Sólido blanco argentéreo, soluble en ácidos sulfúrico y nítrico e insoluble en agua. Tóxico. 1, record 4, Spanish, - telurio
Record 5 - external organization data 2012-04-25
Record 5, English
Record 5, Subject field(s)
- Chemical Elements and Compounds
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 5
Record 5, Main entry term, English
- uranium-235
1, record 5, English, uranium%2D235
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- uranium 235 2, record 5, English, uranium%20235
correct, less frequent
- actinouranium 2, record 5, English, actinouranium
correct, less frequent
- actino-uranium 3, record 5, English, actino%2Duranium
correct, less frequent
- AcU 4, record 5, English, AcU
correct
- AcU 4, record 5, English, AcU
- actinium-uranium 4, record 5, English, actinium%2Duranium
correct, less frequent
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A light isotope of uranium of mass number 235 that is physically separable from natural uranium or is formed from plutonium by emission of a helium nucleus, that as the parent of the actinium series undergoes very slow radioactive disintegration, and that when bombarded with slow neutrons undergoes rapid fission into smaller atoms (as strontium and xenon or barium and krypton) together with much radiation and atomic energy, and that is used in power plants and atom bombs. 5, record 5, English, - uranium%2D235
Record number: 5, Textual support number: 1 OBS
The number 235, in the symbol (235U) for the isotope 235 of uranium, is a superscript. 6, record 5, English, - uranium%2D235
Record number: 5, Textual support number: 2 OBS
uranium-235;235U: Term and symbol recommended by the International Union of Pure and Applied Chemistry (IUPAC). 7, record 5, English, - uranium%2D235
Record 5, French
Record 5, Domaine(s)
- Éléments et composés chimiques
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 5
Record 5, Main entry term, French
- uranium-235
1, record 5, French, uranium%2D235
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- uranium 235 2, record 5, French, uranium%20235
correct, masculine noun, obsolete
- actino-uranium 3, record 5, French, actino%2Duranium
correct, masculine noun, less frequent, obsolete
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Isotope de l'uranium, dont la proportion dans l'uranium naturel est de 0,71 %. 4, record 5, French, - uranium%2D235
Record number: 5, Textual support number: 1 OBS
C'est une matière fissile qui constitue le combustible nucléaire le plus courant. L'augmentation de la proportion en uranium 235 (enrichissement) se fait par diverses méthodes dites de séparation des isotopes. Émetteur alpha de 4,35 MeV (84 %) et diverses énergies voisines (16 %) de période 7,13 X 108 ans, il est le père de la famille de l'actinium. Ancienne appellation : Actino-uranium. 4, record 5, French, - uranium%2D235
Record number: 5, Textual support number: 2 OBS
actino-uranium : nom donné parfois à l'uranium 235, dont l'actinium dérive par filiation radioactive. 5, record 5, French, - uranium%2D235
Record number: 5, Textual support number: 3 OBS
235U : le chiffre 235 est en exposant. 6, record 5, French, - uranium%2D235
Record number: 5, Textual support number: 4 OBS
uranium-235;235U : terme et symbole recommandés par l'Union internationale de chimie pure et appliquée (UICPA). 7, record 5, French, - uranium%2D235
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Elementos y compuestos químicos
- Física atómica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 5
Record 5, Main entry term, Spanish
- uranio 235
1, record 5, Spanish, uranio%20235
correct, masculine noun
Record 5, Abbreviations, Spanish
- U-235 2, record 5, Spanish, U%2D235
correct
Record 5, Synonyms, Spanish
- actinouranio 3, record 5, Spanish, actinouranio
correct, masculine noun, obsolete
- AcU 4, record 5, Spanish, AcU
correct, masculine noun, obsolete
- uranio-235 5, record 5, Spanish, uranio%2D235
masculine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 OBS
Fórmula química:235U 6, record 5, Spanish, - uranio%20235
Record number: 5, Textual support number: 2 OBS
actinouranio : Nombre dado al isótopo del uranio de número atómico 92 y número de masa 235, que es el primer radioelemento de la serie del actinio. 4, record 5, Spanish, - uranio%20235
Record 6 - external organization data 2012-03-20
Record 6, English
Record 6, Subject field(s)
- Compartment - Canadian Nuclear Safety Commission
- Chemical Elements and Compounds
Universal entry(ies) Record 6
Record 6, Main entry term, English
- sodium
1, record 6, English, sodium
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- natrium 2, record 6, English, natrium
rare, obsolete
Record 6, Textual support, English
Record number: 6, Textual support number: 1 OBS
A chemical element, [symbol:] Na [from "natrium"], atomic number 11, and atomic weight 22.9898. Sodium is between lithium and potassium in group Ia of the periodic table. The element is a soft, reactive, low-melting metal with a specific gravity of 0.97 at 20°C. Sodium is commercially the most important alkali metal. 3, record 6, English, - sodium
Record number: 6, Textual support number: 2 OBS
sodium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 6, English, - sodium
Record number: 6, Textual support number: 3 OBS
Also known under the commercial designations UN 1428 and UN 1429. 4, record 6, English, - sodium
Record number: 6, Textual support number: 1 PHR
Sodium metal. 4, record 6, English, - sodium
Record 6, French
Record 6, Domaine(s)
- Tiroir - Commission canadienne de sûreté nucléaire
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 6
Record 6, Main entry term, French
- sodium
1, record 6, French, sodium
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Métal alcalin très répandu dans la nature à l'état de chlorure, soit dissous dans l'eau de la mer (sel marin), soit cristallisé dans le sol (sel gemme), à l'état de nitrate (nitrate du Chili), ou combiné à des acides organiques dans les plantes marines. (Élément chimique de symbole Na.) [...] Numéro atomique: 11. Masse atomique 22,99. 2, record 6, French, - sodium
Record number: 6, Textual support number: 1 CONT
La chaleur est évacuée du réacteur vers la turbine par un fluide caloporteur ou réfrigérant qui peut être un gaz (hélium ou gaz carbonique), de l'eau, lourde ou légère, bouillante ou sous pression, ou encore un métal liquide (le sodium). 3, record 6, French, - sodium
Record number: 6, Textual support number: 2 OBS
sodium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 6, French, - sodium
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 6
Record 6, Main entry term, Spanish
- sodio
1, record 6, Spanish, sodio
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Elemento metálico, blando como la cera, número atómico 11, de color y brillo como de plata, que descompone el agua a la temperatura ordinaria. 2, record 6, Spanish, - sodio
Record 7 - internal organization data 2012-03-20
Record 7, English
Record 7, Subject field(s)
- Chemical Elements and Compounds
- Geochemistry
- Iron
Universal entry(ies) Record 7
Record 7, Main entry term, English
- iron
1, record 7, English, iron
correct, see observation, noun
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A heavy malleable ductile magnetic chiefly bivalent and trivalent metallic element that is silver-white when pure but readily rusts in moist air and is chemically active in other respects (as toward dilute acids), that occurs native in meteorites and combined in most igneous rocks, that is usually extracted from its ores by smelting with coke and limestone in a blast furnace ... 2, record 7, English, - iron
Record number: 7, Textual support number: 1 OBS
A metallic element having atomic number 26 and in group VIII of the periodic system, the average atomic weight of the naturally occurring isotopes is 55.85. 3, record 7, English, - iron
Record number: 7, Textual support number: 2 OBS
... the most used of metals (as in construction, armaments, tools ... 2, record 7, English, - iron
Record number: 7, Textual support number: 3 OBS
Iron's chemical symbol [Fe] comes from the Latin word for iron, ferrum. 4, record 7, English, - iron
Record number: 7, Textual support number: 4 OBS
iron: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 7, English, - iron
Record number: 7, Textual support number: 5 OBS
Also known under the following commercial designations: Ancor EN 80/150; Armco iron; EFV 250/400; EO 5A; Ferrovac E; GS 6; Loha; NC 100; PZh2M; PZhO; Remko; Suy-B 2; 3ZhP. 5, record 7, English, - iron
Record 7, French
Record 7, Domaine(s)
- Éléments et composés chimiques
- Géochimie
- Fer
Entrée(s) universelle(s) Record 7
Record 7, Main entry term, French
- fer
1, record 7, French, fer
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Métal blanc-gris, tenace, ductile, malléable et magnétique, le plus important pour son utilisation industrielle, surtout sous forme d'alliages, d'aciers et de fontes. 2, record 7, French, - fer
Record number: 7, Textual support number: 1 OBS
Corps simple, de symbole Fe et de poids atomique 55,85, constituant mineur de l'eau de mer. 3, record 7, French, - fer
Record number: 7, Textual support number: 2 OBS
[Étymologie :] du latin « ferrum ». 2, record 7, French, - fer
Record number: 7, Textual support number: 3 OBS
fer : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 7, French, - fer
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Elementos y compuestos químicos
- Geoquímica
- Hierro
Entrada(s) universal(es) Record 7
Record 7, Main entry term, Spanish
- hierro
1, record 7, Spanish, hierro
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Elemento químico de símbolo Fe, número atómico 26, masa atómica 55. 843 ± 3 y configuración electrónica(Ar) 3d6 4s2, con 10 nucleidos, 4 de los cuales son estables. 2, record 7, Spanish, - hierro
Record 8 - external organization data 2012-03-06
Record 8, English
Record 8, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 8
Record 8, Main entry term, English
- tungsten
1, record 8, English, tungsten
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- wolfram 2, record 8, English, wolfram
correct, see observation, less frequent
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A metallic element in the sixth group of the periodic system, and a member of the chromium family. 3, record 8, English, - tungsten
Record number: 8, Textual support number: 1 OBS
Found combined in certain minerals, as wolframite and scheelite, and isolated as a hard brittle, white, or gray metal. ... Symbol, W [= Latin "wolframium"]; atomic weight, 184; specific gravity, 19.3 at 20°C. 3, record 8, English, - tungsten
Record number: 8, Textual support number: 2 OBS
tungsten: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 8, English, - tungsten
Record number: 8, Textual support number: 3 OBS
wolfram: The principal meaning of this word is that of a native tungstate of iron and manganese, but it is also used as a synonym for the metal tungsten, obtained from this mineral. 4, record 8, English, - tungsten
Record 8, French
Record 8, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 8
Record 8, Main entry term, French
- tungstène
1, record 8, French, tungst%C3%A8ne
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- wolfram 2, record 8, French, wolfram
correct, see observation, masculine noun, less frequent
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Métal lourd d'une grande dureté [qu'on] rencontre dans les roches essentiellement sous forme d'oxyde : la wolframite. 3, record 8, French, - tungst%C3%A8ne
Record number: 8, Textual support number: 1 OBS
Élément de numéro atomique 74; masse atomique 183,92. 3, record 8, French, - tungst%C3%A8ne
Record number: 8, Textual support number: 2 OBS
tungstène : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 8, French, - tungst%C3%A8ne
Record number: 8, Textual support number: 3 OBS
wolfram : Le sens premier de ce terme est celui d'un tungstate naturel de fer et de manganèse, que l'on trouve associé au quartz, en masses clivables, et qui constitue le principal minerai de tungstène. (Syn. : wolframite). Cependant, il est aussi utilisé comme synonyme de tungstène. 4, record 8, French, - tungst%C3%A8ne
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 8
Record 8, Main entry term, Spanish
- tungsteno
1, record 8, Spanish, tungsteno
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
- volframio 1, record 8, Spanish, volframio
correct, masculine noun
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 OBS
Elemento químico de símbolo W, número atómico 74, masa atómica 183. 85 ±3, y configuración electrónica(Xe) 5d46s2, con 29 nucleídos, 5 de los cuales son estables. Forma cristales metálicos con estructura cúbica centrada en el espacio. 1, record 8, Spanish, - tungsteno
Record 9 - external organization data 2012-03-02
Record 9, English
Record 9, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 9
Record 9, Main entry term, English
- tantalum
1, record 9, English, tantalum
correct
Record 9, Abbreviations, English
- Ta 2, record 9, English, Ta
correct
Record 9, Synonyms, English
- elemental tantalum 3, record 9, English, elemental%20tantalum
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A rather brittle, lustrous, hard, heavy, gray metallic element in group V of the periodic system which occurs in various rare minerals (principally in columbite-tantalite) and which is used for corrosion-resisting laboratory apparatus and in the manufacture of electronic equipment. 4, record 9, English, - tantalum
Record 9, French
Record 9, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 9
Record 9, Main entry term, French
- tantale
1, record 9, French, tantale
correct, masculine noun
Record 9, Abbreviations, French
- Ta 2, record 9, French, Ta
correct
Record 9, Synonyms, French
- tantale élémentaire 3, record 9, French, tantale%20%C3%A9l%C3%A9mentaire
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Élément métallique de numéro atomique 73, de masse atomique 180,88, très réfractaire (sa température de fusion voisinant 3000 °C), d'aspect analogue à celui de l'argent ou du platine mais légèrement bleuté, d'une grande densité (16,6). 4, record 9, French, - tantale
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 9
Record 9, Main entry term, Spanish
- tántalo
1, record 9, Spanish, t%C3%A1ntalo
correct, masculine noun
Record 9, Abbreviations, Spanish
- Ta 2, record 9, Spanish, Ta
correct
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Elemento de número atómico 73. Polvo negro o metal coloreado. Inflamable en forma de polvo. 2, record 9, Spanish, - t%C3%A1ntalo
Record 10 - external organization data 2012-02-03
Record 10, English
Record 10, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 10
Record 10, Main entry term, English
- arsenic
1, record 10, English, arsenic
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
Element number 33, having atomic weight 74.92. Several allotropic forms exist, the most stable being a gray, very brittle, crystalline, semimetallic substance. Symbol: As. 2, record 10, English, - arsenic
Record number: 10, Textual support number: 2 OBS
The name [arsenic] is derived from the Greek word meaning masculine, from the belief that metals were of different sexes. 3, record 10, English, - arsenic
Record number: 10, Textual support number: 3 OBS
Arsenic compounds are used as poisons and as insecticides in agriculture. 2, record 10, English, - arsenic
Record number: 10, Textual support number: 4 OBS
arsenic: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 10, English, - arsenic
Record number: 10, Textual support number: 1 PHR
Also known under the following commercial designations: Arsenic Black; Arsenic-75; JN 1558. 4, record 10, English, - arsenic
Record number: 10, Textual support number: 2 PHR
Black, colloidal, gray, grey, metallic, solid, yellow arsenic. 4, record 10, English, - arsenic
Record 10, French
Record 10, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 10
Record 10, Main entry term, French
- arsenic
1, record 10, French, arsenic
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Corps simple d'apparence métallique, très répandu dans les minerais métalliques. Élément chimique de symbole As. 2, record 10, French, - arsenic
Record number: 10, Textual support number: 1 CONT
L'arsenic présente trois variétés allotropiques cristallines : [...] la variété a [alpha] ou arsenic jaune [...]. L'arsenic gris [...] l'arsenic noir [...] 3, record 10, French, - arsenic
Record number: 10, Textual support number: 2 CONT
L'arsenic (As) provient surtout de tous les arséniates, arséniures, sulfo-arséniures et arsénio-antimoniures d'où l'arsenic est extrait comme sous-produit car sa récupération est obligatoire à cause de son caractère vénéneux. 4, record 10, French, - arsenic
Record number: 10, Textual support number: 2 OBS
arsenic : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 5, record 10, French, - arsenic
Record number: 10, Textual support number: 1 PHR
Arsenic gris, jaune, métallique, noir. 5, record 10, French, - arsenic
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 10
Record 10, Main entry term, Spanish
- arsénico
1, record 10, Spanish, ars%C3%A9nico
correct, masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Elemento químico, número atómico 33, sólido, muy venenoso, así como sus compuestos, y usado en medicina en dosis adecuadas. 2, record 10, Spanish, - ars%C3%A9nico
Record number: 10, Textual support number: 1 OBS
[..] utilizado en pesticidas, herbicidas y diferentes aleaciones. La exposición al arsénico eleva el riesgo de desarrollar diversos tipos de cáncer. 3, record 10, Spanish, - ars%C3%A9nico
Record 11 - internal organization data 2012-01-16
Record 11, English
Record 11, Subject field(s)
- Nuclear Science and Technology
- Chemistry
- Atomic Physics
Record 11, Main entry term, English
- transuranic
1, record 11, English, transuranic
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- transuranium 1, record 11, English, transuranium
correct, less frequent
- transuranian 1, record 11, English, transuranian
correct, less frequent
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Having an atomic number greater than that of uranium. 2, record 11, English, - transuranic
Record number: 11, Textual support number: 1 PHR
Transuranic element, nuclide, waste. 3, record 11, English, - transuranic
Record 11, French
Record 11, Domaine(s)
- Sciences et techniques nucléaires
- Chimie
- Physique atomique
Record 11, Main entry term, French
- transuranien
1, record 11, French, transuranien
correct, adjective
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Se dit des éléments chimiques qui, dans la classification périodique, se placent après l'uranium et ont, par la suite, un numéro atomique supérieur à 92. 2, record 11, French, - transuranien
Record number: 11, Textual support number: 1 CONT
Le choix d'un procédé de séparation doit prendre en compte un certain nombre d'impératifs liés à : - la destination des transuraniens séparés. La transmutation conduit à limiter au maximum les éléments étrangers (éventuellement radioactifs) qui accompagnent les éléments transuraniens. 1, record 11, French, - transuranien
Record number: 11, Textual support number: 1 PHR
Déchet, nucléide transuranien. 3, record 11, French, - transuranien
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Ciencia y tecnología nucleares
- Química
- Física atómica
Record 11, Main entry term, Spanish
- transuránico
1, record 11, Spanish, transur%C3%A1nico
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- transuránido 2, record 11, Spanish, transur%C3%A1nido
avoid
- transuraniano 3, record 11, Spanish, transuraniano
avoid
- transuranio 4, record 11, Spanish, transuranio
adjective
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
De número atómico superior al del uranio(92). 4, record 11, Spanish, - transur%C3%A1nico
Record 12 - external organization data 2012-01-03
Record 12, English
Record 12, Subject field(s)
- Chemistry
- Geochemistry
- Copper and Copper Alloys (Metallurgy)
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 12
Record 12, Main entry term, English
- copper
1, record 12, English, copper
correct, noun
Record 12, Abbreviations, English
Record 12, Synonyms, English
- elemental copper 2, record 12, English, elemental%20copper
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A reddish metallic element in group I of the periodic system which has the symbol Cu, a specific gravity of 8.96, melts at 1,083°C, boils at 2,595°C, is malleable, ductile, presents a high electrical and thermal conductivity and a good resistance to corrosion. 3, record 12, English, - copper
Record number: 12, Textual support number: 1 OBS
copper: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 12, English, - copper
Record 12, French
Record 12, Domaine(s)
- Chimie
- Géochimie
- Cuivre et alliages du cuivre (Métallurgie)
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 12
Record 12, Main entry term, French
- cuivre
1, record 12, French, cuivre
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- cuivre élémentaire 2, record 12, French, cuivre%20%C3%A9l%C3%A9mentaire
correct, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Métal coloré dont le symbole est Cu, le poids spécifique 8,96 g/cm³, le point de fusion 1 083 °C et le point d'ébullition 2 595 °C. 3, record 12, French, - cuivre
Record number: 12, Textual support number: 1 OBS
cuivre : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 12, French, - cuivre
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Química
- Geoquímica
- Cobre y sus aleaciones (Metalurgia)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 12
Record 12, Main entry term, Spanish
- cobre
1, record 12, Spanish, cobre
correct, masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Metal, número atómico 29, de color pardo rojizo, muy dúctil y maleable; se emplea en muchas aleaciones y para fabricar los cables de conducción eléctrica. 2, record 12, Spanish, - cobre
Record 13 - external organization data 2011-08-26
Record 13, English
Record 13, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
- Atomic Physics
Record 13, Main entry term, English
- actinium
1, record 13, English, actinium
correct
Record 13, Abbreviations, English
- Ac 2, record 13, English, Ac
correct
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A radioactive trivalent metallic element resembling lanthanum in chemical properties formed by alpha radiation from protactinium and found especially in pitchblende. 3, record 13, English, - actinium
Record number: 13, Textual support number: 1 OBS
Symbol: Ac. 3, record 13, English, - actinium
Record number: 13, Textual support number: 2 OBS
First member of the actinide series; atomic number 89; atomic weight 227 (most stable isotope); use: radioactive tracer (225 isotope). 4, record 13, English, - actinium
Record 13, French
Record 13, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
- Physique atomique
Record 13, Main entry term, French
- actinium
1, record 13, French, actinium
correct, masculine noun
Record 13, Abbreviations, French
- Ac 2, record 13, French, Ac
correct
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Élément radioactif faisant partie du groupe des actinides. 3, record 13, French, - actinium
Record number: 13, Textual support number: 1 OBS
C'est l'un des produits de la désintégration de l'uranium 235. Numéro atomique 89, nombre de masse 227. 3, record 13, French, - actinium
Record number: 13, Textual support number: 2 OBS
On en connaît deux isotopes naturels, Ac 227 et Ac 228, et 22 isotopes artificiels de masse atomique comprise entre 209 et 232. 4, record 13, French, - actinium
Record number: 13, Textual support number: 3 OBS
Nombre de masse 227, de poids atomique chimique 227,035. 5, record 13, French, - actinium
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
- Física atómica
Record 13, Main entry term, Spanish
- actinio
1, record 13, Spanish, actinio
correct, masculine noun
Record 13, Abbreviations, Spanish
- Ac 2, record 13, Spanish, Ac
correct
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Elemento químico radiactivo, de símbolo Ac, número atómico 89, y configuración electrónica(Rn) 6d17s2, con 11 nucleidos, ninguno estable. La masa atómica del isótopo menos inestable es 227. 0278. Es elemento metálico. 3, record 13, Spanish, - actinio
Record 14 - external organization data 2011-07-11
Record 14, English
Record 14, Subject field(s)
- Chemistry
- Nuclear Fission Reactors
- Lamps
- Compartment - Canadian Nuclear Safety Commission
Record 14, Main entry term, English
- xenon
1, record 14, English, xenon
correct
Record 14, Abbreviations, English
- Xe 2, record 14, English, Xe
correct
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Element of atomic number 54, noble gas group of the periodic table, aw 131.30 ... 3, record 14, English, - xenon
Record number: 14, Textual support number: 1 CONT
A colorless, very heavy, odorless noble gas, xenon occurs in the earth's atmosphere in trace amounts and was part of the first noble gas compound synthesized. 4, record 14, English, - xenon
Record number: 14, Textual support number: 2 CONT
Xenon is used in thermionic tubes and strobe lighting. 5, record 14, English, - xenon
Record 14, French
Record 14, Domaine(s)
- Chimie
- Réacteurs nucléaires de fission
- Lampes
- Tiroir - Commission canadienne de sûreté nucléaire
Record 14, Main entry term, French
- xénon
1, record 14, French, x%C3%A9non
correct, masculine noun
Record 14, Abbreviations, French
- Xe 2, record 14, French, Xe
correct, masculine noun
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Corps simple de symbole Xe, de numéro atomique 54 et de poids atomique 131,30. 3, record 14, French, - x%C3%A9non
Record number: 14, Textual support number: 1 OBS
C'est un produit de fission de l'uranium, et le plus important poison des réacteurs thermiques. 4, record 14, French, - x%C3%A9non
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Química
- Reactores nucleares de fisión
- Lámparas
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 14, Main entry term, Spanish
- xenón
1, record 14, Spanish, xen%C3%B3n
correct, masculine noun
Record 14, Abbreviations, Spanish
- Xe 2, record 14, Spanish, Xe
correct
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Elemento químico de número atómico 54. Es uno de los gases raros. Se utiliza en algunos tiratrones y en ciertos tubos de descarga gaseosa. Símbolo químico : Xe. 3, record 14, Spanish, - xen%C3%B3n
Record number: 14, Textual support number: 1 OBS
adj: xenónico. 3, record 14, Spanish, - xen%C3%B3n
Record 15 - external organization data 2011-06-27
Record 15, English
Record 15, Subject field(s)
- Chemical Elements and Compounds
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 15
Record 15, Main entry term, English
- bismuth
1, record 15, English, bismuth
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- bismuth-209 2, record 15, English, bismuth%2D209
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A heavy brittle highly diamagnetic chiefly trivalent metallic element resembling arsenic and antimony chemically, crystallizing usually in grayish white rhombohedrons with a pinkish tinge and high luster, characterized by low melting point, expansion on solidification, low thermal conductivity and electric conductivity ... used chiefly in making fusible alloys, casting alloys, and bismuth compounds for chemical and pharmaceutical use. 3, record 15, English, - bismuth
Record number: 15, Textual support number: 1 OBS
bismuth: form recommended by the International Union of Pure and Applied Chemistry (IUPAC) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 15, English, - bismuth
Record 15, French
Record 15, Domaine(s)
- Éléments et composés chimiques
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 15
Record 15, Main entry term, French
- bismuth
1, record 15, French, bismuth
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- bismuth 209 2, record 15, French, bismuth%20209
correct, masculine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Métal à reflets métalliques, rougeâtre, du système cristallin rhomboédrique [se présentant] en structures lamellaires ou grenues de cristaux de formes arborescentes ou réticulées. 3, record 15, French, - bismuth
Record number: 15, Textual support number: 1 CONT
Le bismuth possède des propriétés physiques et mécaniques qui le rapprochent beaucoup de l'antimoine. Solide blanc jaunâtre, il fournit par refroidissement des cristaux rhomboédriques [...] 4, record 15, French, - bismuth
Record number: 15, Textual support number: 1 OBS
Le bismuth ([symbole :] Bi) est employé dans la pharmacie, la parfumerie, l'industrie mécanique (soupapes) et électrique (fusibles). 5, record 15, French, - bismuth
Record number: 15, Textual support number: 2 OBS
bismuth : forme recommandée par l'Union internationale de chimie pure et appliquée (UICPA) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 6, record 15, French, - bismuth
Record number: 15, Textual support number: 1 PHR
Bismuth métal, métallique. 6, record 15, French, - bismuth
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Elementos y compuestos químicos
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 15
Record 15, Main entry term, Spanish
- bismuto
1, record 15, Spanish, bismuto
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 OBS
Elemento químico de símbolo Bi, número atómico 83, masa atómica 208. 9804 y configuración electrónica(Xe) 4f145d106s²6p³, con 35 nucleidos, sólo uno de los cuales es estable. Forma cristales con estructura en capas. Es semimetal. 2, record 15, Spanish, - bismuto
Record 16 - external organization data 2011-06-21
Record 16, English
Record 16, Subject field(s)
- Chemistry
- Geochemistry
- Surface Coating (Metals)
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 16
Record 16, Main entry term, English
- chromium
1, record 16, English, chromium
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- elemental chromium 2, record 16, English, elemental%20chromium
correct
- chromium metal 3, record 16, English, chromium%20metal
correct, see observation
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A metallic element, symbol Cr, which does not occur in the free state, is remarkable for the brilliant colours of its compounds, has the atomic number 24, the atomic weight 51.996, is part of the group VIB of the Periodic Table, and is used as an alloying and plating element on metal and plastic substrates for corrosion resistance, in chromium-containing and stainless steels, as a protective coating for automotive and equipment accessories, in nuclear and high-temperature research and as a constituent of inorganic pigments. 4, record 16, English, - chromium
Record number: 16, Textual support number: 1 OBS
chromium metal: expression used by the US Occupational Safety and Health Administration (OSHA). 5, record 16, English, - chromium
Record number: 16, Textual support number: 2 OBS
chromium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 16, English, - chromium
Record 16, French
Record 16, Domaine(s)
- Chimie
- Géochimie
- Recouvrement des métaux
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 16
Record 16, Main entry term, French
- chrome
1, record 16, French, chrome
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- chrome élémentaire 2, record 16, French, chrome%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- chrome, métal 3, record 16, French, chrome%2C%20m%C3%A9tal
correct, masculine noun
- chrome (métal) 3, record 16, French, chrome%20%28m%C3%A9tal%29
correct, masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Corps simple de symbole Cr, de numéro atomique 24 et de poids atomique 51,9961, habituellement bi, tri ou hexavalent, qui, en raison de sa résistance à la corrosion de l'atmosphère et de certains agents chimiques, de sa haute dureté et de sa résistance à l'usure, est employé couramment en revêtement pour la protection des aciers et d'autres métaux. 4, record 16, French, - chrome
Record number: 16, Textual support number: 1 OBS
chrome : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 16, French, - chrome
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Química
- Geoquímica
- Revestimiento de metales
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 16
Record 16, Main entry term, Spanish
- cromo
1, record 16, Spanish, cromo
correct, masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 OBS
Elemento químico de símbolo Cr, número atómico 24, masa atómica 51. 996, y configuración electrónica(Ar) 3d54s1, con 9 nucleídos, 4 de los cuales son estables. Forma cristales metálicos con estructura cúbica centrada en el espacio. 2, record 16, Spanish, - cromo
Record 17 - external organization data 2011-06-01
Record 17, English
Record 17, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 17
Record 17, Main entry term, English
- mercury
1, record 17, English, mercury
correct, see observation, noun
Record 17, Abbreviations, English
Record 17, Synonyms, English
- elemental mercury 2, record 17, English, elemental%20mercury
correct
- hydrargyrum 3, record 17, English, hydrargyrum
obsolete
- quicksilver 4, record 17, English, quicksilver
correct
- quick silver 5, record 17, English, quick%20silver
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
A silver-white, brilliant metallic element which bears the symbol Hg (for "hydrargyrum"), is found native (relatively rare) but is more commonly obtained by sublimation from cinnabar, its most important ore, is liquid at ordinary temperatures (in the 0-100°C range), bears the atomic number 80, the atomic weight 200.52, melts at -38.9°C, boils at 356.6°C, and has a density of 13.550 kg/m-3. 6, record 17, English, - mercury
Record number: 17, Textual support number: 1 OBS
By the alchemists it was represented by the same sign as the planet Mercury ... 7, record 17, English, - mercury
Record number: 17, Textual support number: 2 OBS
Also known under the following commercial designations: NA 2809; NCI-C60399; RCRA waste number U151; UN 2980. 6, record 17, English, - mercury
Record number: 17, Textual support number: 3 OBS
mercury: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 6, record 17, English, - mercury
Record number: 17, Textual support number: 1 PHR
Colloidal, metallic mercury. 6, record 17, English, - mercury
Record 17, French
Record 17, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 17
Record 17, Main entry term, French
- mercure
1, record 17, French, mercure
correct, see observation, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- mercure élémentaire 2, record 17, French, mercure%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- hydrargyre 3, record 17, French, hydrargyre
masculine noun, obsolete
- vif-argent 3, record 17, French, vif%2Dargent
masculine noun, obsolete
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Élément chimique métallique d'un blanc argenté, de symbole Hg, de numéro atomique 80, de masse atomique 200,59, de masse volumique 13,6 g/cm³, extrait du cinabre, qui se présente à l'état liquide à la température normale, dont la température de fusion est de 38,87 °C et la température d'ébullition de 356,58 °C. 4, record 17, French, - mercure
Record number: 17, Textual support number: 1 CONT
[Le] mercure (Hg) [est] un métal qui a la propriété de rester liquide à la température de la pièce. Puisque c'est un métal, il est dense et de là vient son utilité pour mesurer la pression barométrique. Le liquide est inséré dans un tube d'environ 40" de haut avec un petit réservoir. La hauteur de colonne de mercure correspond à la pression barométrique (34 pouces de mercure). 5, record 17, French, - mercure
Record number: 17, Textual support number: 2 CONT
La pression atmosphérique peut être libellée en millimètre de mercure (mm Hg) ou en unité de pression millibar (mb) ou encore en hectoPascal (hPa) [...] 6, record 17, French, - mercure
Record number: 17, Textual support number: 3 CONT
Système à vide classique (vide 10-6 mm Hg). 7, record 17, French, - mercure
Record number: 17, Textual support number: 1 OBS
mercure : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 17, French, - mercure
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 17
Record 17, Main entry term, Spanish
- mercurio
1, record 17, Spanish, mercurio
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 OBS
Elemento metálico de número atómico 80. Líquido argénteo muy pesado. Soluble en ácido sulfúrico. Insoluble en agua, alcohol y éter. Los compuestos de mercurio son tóxicos. 1, record 17, Spanish, - mercurio
Record 18 - external organization data 2011-05-05
Record 18, English
Record 18, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 18
Record 18, Main entry term, English
- hafnium
1, record 18, English, hafnium
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- elemental hafnium 2, record 18, English, elemental%20hafnium
correct
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
... a metallic chemical element found with zirconium and somewhat resembling it ... 3, record 18, English, - hafnium
Record 18, French
Record 18, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 18
Record 18, Main entry term, French
- hafnium
1, record 18, French, hafnium
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- hafnium élémentaire 2, record 18, French, hafnium%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- celtium 3, record 18, French, celtium
former designation, masculine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Métal rare de numéro atomique 72, de masse atomique 178,6, qui se substitue au Zr dans les minéraux et minerais contenant ce dernier. 4, record 18, French, - hafnium
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 18
Record 18, Main entry term, Spanish
- hafnio
1, record 18, Spanish, hafnio
correct, masculine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 OBS
Elemento de número atómico 72. Forma cristales grises. Resistente a la corrosión. Atóxico. Inflamable en polvo o humedecido con agua. 1, record 18, Spanish, - hafnio
Record 19 - internal organization data 2011-04-26
Record 19, English
Record 19, Subject field(s)
- Chemistry
Universal entry(ies) Record 19
Record 19, Main entry term, English
- strontium
1, record 19, English, strontium
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Strontium was discovered in 1790 and was isolated in 1808. Strontium is a soft, shiny metal. Like calcium and the other metals on the left-hand side of the periodic table, strontium is an active metal. It has a shiny, silver-gray appearance when it is first cut, but soon tarnishes with a duller, slightly yellow colour. The pure metal cannot be found in nature, but an abundant supply of compounds have been naturally formed by reactions between strontium, atmospheric gases and water. Its compounds comprise of 0.025% of the earth's crust, putting it in the same category as carbon and sulfur. 2, record 19, English, - strontium
Record number: 19, Textual support number: 1 OBS
strontium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 19, English, - strontium
Record 19, French
Record 19, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 19
Record 19, Main entry term, French
- strontium
1, record 19, French, strontium
correct, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Le strontium a été découvert en 1790 par Adair Crawford à Strontian en Écosse. Il fut isolé par le chimiste Humphry Daux en 1808. [...] Il est de la famille des métaux alcalino-terreux, il est plus mou que le calcium. C'est un solide blanc argenté. [...] Il s'oxyde rapidement à l'air et réagit avec l'eau pour produire de l'hydroxyde de strontium et de l'hydrogène gazeux. [...] Le strontium est utilisé dans les fusées éclairantes, pour sa couleur rouge. On le retrouve dans les piles nucléaires, les aimants permanents et les peintures lumineuses. 2, record 19, French, - strontium
Record number: 19, Textual support number: 1 OBS
strontium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 19, French, - strontium
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Química
Entrada(s) universal(es) Record 19
Record 19, Main entry term, Spanish
- estroncio
1, record 19, Spanish, estroncio
correct, masculine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 OBS
Elemento metálico de número atómico 38. Isótopos radiactivos Sr-89 y Sr-90. Metal blando, color amarillo pálido, soluble en alcohol y en los ácidos. Poco tóxico. 1, record 19, Spanish, - estroncio
Record 20 - external organization data 2011-04-05
Record 20, English
Record 20, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 20
Record 20, Main entry term, English
- selenium
1, record 20, English, selenium
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
A nonmetallic element in the sixth group of the periodic system [which is] widely distributed in small quantities, usually as selenides of heavy metals [and which resembles] sulfur and tellurium chemically. 2, record 20, English, - selenium
Record number: 20, Textual support number: 1 OBS
Atomic number: 34. 3, record 20, English, - selenium
Record number: 20, Textual support number: 2 OBS
selenium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 20, English, - selenium
Record number: 20, Textual support number: 1 PHR
Colloidal, elemental selenium. 4, record 20, English, - selenium
Record number: 20, Textual support number: 2 PHR
Selenium alloy, base, dust, homopolymer, metal powder. 4, record 20, English, - selenium
Record 20, French
Record 20, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 20
Record 20, Main entry term, French
- sélénium
1, record 20, French, s%C3%A9l%C3%A9nium
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Métalloïde natif, présentant des analogies avec le soufre [...] 2, record 20, French, - s%C3%A9l%C3%A9nium
Record number: 20, Textual support number: 1 CONT
Le sélénium se présente sous un grand nombre de variétés allotropiques. 3, record 20, French, - s%C3%A9l%C3%A9nium
Record number: 20, Textual support number: 1 OBS
Élément de numéro atomique 34; masse atomique 78,96. Symbole : Se. 2, record 20, French, - s%C3%A9l%C3%A9nium
Record number: 20, Textual support number: 2 OBS
sélénium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 20, French, - s%C3%A9l%C3%A9nium
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 20
Record 20, Main entry term, Spanish
- selenio
1, record 20, Spanish, selenio
correct, masculine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Elemento químico de símbolo Se, número atómico 34, masa atómica 78. 96[ más o menos] 3 y configuración electrónica(Ar) 3d10 4s²4p4, con 26 nucleidos, 6 de los cuales son estables. 2, record 20, Spanish, - selenio
Record number: 20, Textual support number: 1 OBS
Se conocen 6 formas distintas: 3, monoclínicas, moleculares, formadas por anillos Se8; otra, metálica, que forma cristales de estructura en cadenas, hexagonal; y el Se rojo, amorfo. 2, record 20, Spanish, - selenio
Record 21 - external organization data 2011-03-30
Record 21, English
Record 21, Subject field(s)
- Chemistry
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 21
Record 21, Main entry term, English
- plutonium
1, record 21, English, plutonium
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
A man-made element with atomic number 94. The most common isotope is239Pu, but240Pu and241Pu also are produced in nuclear reactors. The nuclear properties of239Pu make it a good nuclear fuel and nuclear explosive.239Pu is radioactive and decays by alpha emission with a half-life of 24,400 years. 2, record 21, English, - plutonium
Record 21, French
Record 21, Domaine(s)
- Chimie
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 21
Record 21, Main entry term, French
- plutonium
1, record 21, French, plutonium
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Élément chimique transuranien, de numéro atomique 94. (Symbole Pu.) 2, record 21, French, - plutonium
Record number: 21, Textual support number: 1 CONT
Le plutonium 239 (émetteur alpha, d'énergie 5,14 MeV, et de 24 390 ans de période) est aujourd'hui obtenu dans les réacteurs nucléaires. 2, record 21, French, - plutonium
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Química
- Reactores nucleares de fisión
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 21
Record 21, Main entry term, Spanish
- plutonio
1, record 21, Spanish, plutonio
correct, masculine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record number: 21, Textual support number: 1 DEF
Elemento metálico radiactivo sintético de número atómico 94. Muy tóxico. Se maneja por control remoto. 2, record 21, Spanish, - plutonio
Record number: 21, Textual support number: 1 CONT
El plutonio es un transuránico [que] se obtiene artificialmente en los reactores nucleares por transmutaciones sucesivas a partir del uranio 238 (que es el constituyente principal del uranio natural) [...] 3, record 21, Spanish, - plutonio
Record 22 - internal organization data 2011-03-30
Record 22, English
Record 22, Subject field(s)
- Chemistry
- Climate Change
Universal entry(ies) Record 22
Record 22, Main entry term, English
- hydrogen
1, record 22, English, hydrogen
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
- inflammable air 2, record 22, English, inflammable%20air
avoid, obsolete
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
The first chemical element, symbol H, in the periodic table, atomic number 1, atomic weight 1.00797; under ordinary conditions it is a colorless, odorless, tasteless gas composed of diatomic molecules, H2; used in manufacture of ammonia and methanol, for hydrofining, for desulfurization of petroleum products, and to reduce metallic oxide ores. 3, record 22, English, - hydrogen
Record number: 22, Textual support number: 1 OBS
inflammable air (light inflammable air): A name formerly given to hydrogen gas; heavy inflammable air: Carburetted hydrogen or fire-damp. 4, record 22, English, - hydrogen
Record 22, French
Record 22, Domaine(s)
- Chimie
- Changements climatiques
Entrée(s) universelle(s) Record 22
Record 22, Main entry term, French
- hydrogène
1, record 22, French, hydrog%C3%A8ne
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
- air inflammable 1, record 22, French, air%20inflammable
avoid, masculine noun, obsolete
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Corps simple de symbole H, de masse et de numéro atomique 1, très répandu sur la terre à l'état combiné. 2, record 22, French, - hydrog%C3%A8ne
Record number: 22, Textual support number: 1 CONT
L'hydrogène était connu, sous le nom d'«air inflammable», par les alchimistes, qui l'obtenaient en traitant la limaille de fer par l'acide sulfurique, mais ses propriétés ne furent précisées qu'en 1766, grâce aux recherches de Cavendish. 1, record 22, French, - hydrog%C3%A8ne
Record number: 22, Textual support number: 1 OBS
L'hydrogène est un gaz sans effet de serre, c'est-à-dire qu'il ne contribue ni directement ni indirectement à l'augmentation de l'effet de serre naturel. 3, record 22, French, - hydrog%C3%A8ne
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Química
- Cambio climático
Entrada(s) universal(es) Record 22
Record 22, Main entry term, Spanish
- hidrógeno
1, record 22, Spanish, hidr%C3%B3geno
correct, masculine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record number: 22, Textual support number: 1 DEF
Elemento gaseoso, el más ligero que existe. Inflamable. Se usa en la síntesis de muchos compuestos(por ejemplo, de amoníaco(NH3), ácido clorídrico(HCl), metanol(CH3OH) [3 subíndice] y en la hidrogenación del carbón. También se usa en el laboratorio como gas transportador en la cromatografía de gases [...] Peso atómico : 1, 00797; número atómico : 1. 2, record 22, Spanish, - hidr%C3%B3geno
Record number: 22, Textual support number: 1 CONT
El hidrógeno es el más ligero de todos lo cuerpos y el que tiene los átomos más simples, dado que éstos se componen de un solo protón como núcleo y de un electrón. [...] El hidrógeno es un gas incoloro e inodoro. Sus puntos de ebullición y de fusión son, respectivamente, de -252,87°C y 259,14°C. 3, record 22, Spanish, - hidr%C3%B3geno
Record 23 - external organization data 2011-03-30
Record 23, English
Record 23, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 23
Record 23, Main entry term, English
- tin
1, record 23, English, tin
correct, see observation, noun
Record 23, Abbreviations, English
Record 23, Synonyms, English
- elemental tin 2, record 23, English, elemental%20tin
correct
- stannum 3, record 23, English, stannum
Latin, see observation, rare
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
A soft, faintly bluish-white metallic element in the fourth group of the periodic system [which is] obtained as a soft crystalline metal, is malleable at ordinary temperatures, but brittle when hot, [and which] sometimes occurs native ... 4, record 23, English, - tin
Record number: 23, Textual support number: 1 OBS
stannum: The chemical Latin name for tin. (Hence the symbol Sn.) Rare in English context. 5, record 23, English, - tin
Record number: 23, Textual support number: 2 OBS
tin: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 6, record 23, English, - tin
Record number: 23, Textual support number: 1 PHR
Tin flake, powder. 6, record 23, English, - tin
Record 23, French
Record 23, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 23
Record 23, Main entry term, French
- étain
1, record 23, French, %C3%A9tain
correct, see observation, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
- étain élémentaire 2, record 23, French, %C3%A9tain%20%C3%A9l%C3%A9mentaire
correct, masculine noun
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Métal blanc vif, très malléable, du système cristallin quadratique, [...] plus dur que le plomb mais moins dense, et [qui] ne s'oxyde presque pas à l'air. 3, record 23, French, - %C3%A9tain
Record number: 23, Textual support number: 1 OBS
Élément de numéro atomique 50 et de masse atomique 118,69. 3, record 23, French, - %C3%A9tain
Record number: 23, Textual support number: 2 OBS
étain : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 23, French, - %C3%A9tain
Record number: 23, Textual support number: 3 OBS
Sn : Symbole chimique, du nom latin (stannum). 4, record 23, French, - %C3%A9tain
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 23
Record 23, Main entry term, Spanish
- estaño
1, record 23, Spanish, esta%C3%B1o
correct, masculine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record number: 23, Textual support number: 1 DEF
Elemento químico de símbolo Sn, número atómico 50, masa atómica 118. 69 ± 3 y configuración electrónica(Kr) 4d10 5s² 5p², con 37 nucleidos, 10 de los cuales son estables. 2, record 23, Spanish, - esta%C3%B1o
Record number: 23, Textual support number: 1 OBS
Blanco plateado, sólido dúctil. Soluble en ácidos y solución de hidróxido potásico caliente. Insoluble en agua. El estaño elemental posee baja toxicidad. 3, record 23, Spanish, - esta%C3%B1o
Record 24 - internal organization data 2011-03-30
Record 24, English
Record 24, Subject field(s)
- Chemistry
Universal entry(ies) Record 24
Record 24, Main entry term, English
- oxygen
1, record 24, English, oxygen
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
A colorless, odorless gas at NTP, which makes up 20.99% by volume of the air in the atmosphere, represented by O as an element and O2 as a gas molecule. It is an element with atomic number 8, the common isotope has an atomic mass number 16. 2, record 24, English, - oxygen
Record number: 24, Textual support number: 1 CONT
Oxygen is essential for the life of most organisms on earth; is needed for decomposition of refuse; and is an essential element in combustion. 2, record 24, English, - oxygen
Record 24, French
Record 24, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 24
Record 24, Main entry term, French
- oxygène
1, record 24, French, oxyg%C3%A8ne
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Corps gazeux diatomique (O2), constituant le cinquième de l'atmosphère terrestre et nécessaire à la respiration. (Elément chimique de symbole O) [...] Numéro chimique 8. Masse atomique 15,9994. 2, record 24, French, - oxyg%C3%A8ne
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Química
Entrada(s) universal(es) Record 24
Record 24, Main entry term, Spanish
- oxígeno
1, record 24, Spanish, ox%C3%ADgeno
correct, masculine noun
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
Record 24, Textual support, Spanish
Record number: 24, Textual support number: 1 OBS
Elemento gaseoso de número atómico 8. Grupo VIA del Sistema Periódico. Valencia + 2. Incoloro e insípido. Es incombustible pero soporta activamente la combustion. Riesgo de incendio. 2, record 24, Spanish, - ox%C3%ADgeno
Record 25 - external organization data 2011-02-04
Record 25, English
Record 25, Subject field(s)
- Chemistry
- Pollutants
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 25
Record 25, Main entry term, English
- cesium
1, record 25, English, cesium
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- caesium 2, record 25, English, caesium
correct, Great Britain
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
A silver-white soft ductile metallic element of the alkali metal group that is the most electro positive element known, found usually with rubidium and lithium (as in pollucite), and used especially in the form of its compounds and alloys in electron tubes and photoelectric cells. 3, record 25, English, - cesium
Record number: 25, Textual support number: 1 CONT
caesium: Symbol Cs, atomic number 55 ... a silver-white, very soft metal ... 4, record 25, English, - cesium
Record number: 25, Textual support number: 1 OBS
cesium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 25, English, - cesium
Record number: 25, Textual support number: 1 PHR
Cesium metal. 5, record 25, English, - cesium
Record number: 25, Textual support number: 2 PHR
Powdered cesium. 5, record 25, English, - cesium
Record 25, French
Record 25, Domaine(s)
- Chimie
- Agents de pollution
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 25
Record 25, Main entry term, French
- césium
1, record 25, French, c%C3%A9sium
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- caesium 2, record 25, French, caesium
masculine noun, obsolete
Record 25, Textual support, French
Record number: 25, Textual support number: 1 DEF
Métal alcalin, de symbole Cs et de numéro atomique 55, employé entre autres dans la fabrication de certaines cellules photoélectriques. 3, record 25, French, - c%C3%A9sium
Record number: 25, Textual support number: 1 CONT
Le césium : Cet élément alcalin, très soluble dans l'eau, se vaporise facilement sous sa forme métal à la température du combustible dans un réacteur en fonctionnement. On en trouve donc dans l'eau du circuit primaire des réacteurs et des piscines de stockage des combustibles. Cependant, comme pour les autres produits de fission, la plus grande proportion du césium reste piégée dans l'élément combustible jusqu'au retraitement et se retrouve dans les déchets des usines de retraitement. 4, record 25, French, - c%C3%A9sium
Record number: 25, Textual support number: 2 CONT
Enfin le problème majeur, de loin, des accidents nucléaires c'est, par son étendue et sa durée, la dispersion du césium 137 (ébullition : 450 °C. Période 30 ans). Il faut l'empêcher de sortir à tout prix. 5, record 25, French, - c%C3%A9sium
Record number: 25, Textual support number: 1 OBS
césium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 6, record 25, French, - c%C3%A9sium
Record number: 25, Textual support number: 1 PHR
Césium métallique. 6, record 25, French, - c%C3%A9sium
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Química
- Agentes contaminantes
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 25
Record 25, Main entry term, Spanish
- cesio
1, record 25, Spanish, cesio
correct, masculine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 DEF
Metal alcalino de color blanco de plata, número atómico 55. 2, record 25, Spanish, - cesio
Record 26 - internal organization data 2011-02-04
Record 26, English
Record 26, Subject field(s)
- Chemistry
Universal entry(ies) Record 26
Record 26, Main entry term, English
- silver
1, record 26, English, silver
correct, noun
Record 26, Abbreviations, English
Record 26, Synonyms, English
- C.I. 77820 2, record 26, English, C%2EI%2E%2077820
correct
- L-3 2, record 26, English, L%2D3
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Atomic number 47, Atomic weight 107.880; melting point 961°, boiling point 2193° ... Silver occurs native, ... occasionally nearly pure but more often together with gold and copper ... Silver is a pure white, malleable, ductile metal, which can be beaten into [very thin] leaves ... Silver is used extensively in electrical work, jewellery, and as a coinage metal. Silver compounds are used in photography and as catalysts for many processes. 3, record 26, English, - silver
Record number: 26, Textual support number: 1 OBS
Various forms of the metal, pure or mixed with other substances, are distinguished by defining terms, as antimonial, bromic, horn, native, red, ruby silver; capillary, shell silver, etc. The name is also given to several natural or artificial substances resembling or imitating the real metal, as cat, German, inflammable, mock silver. 4, record 26, English, - silver
Record number: 26, Textual support number: 2 OBS
silver: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 26, English, - silver
Record 26, French
Record 26, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 26
Record 26, Main entry term, French
- argent
1, record 26, French, argent
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- C.I. 77820 2, record 26, French, C%2EI%2E%2077820
correct
- L-3 2, record 26, French, L%2D3
correct
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Métal précieux blanc à structure cubique, brillant, très ductile, de numéro atomique 47, de masse atomique 107,86. 3, record 26, French, - argent
Record number: 26, Textual support number: 1 OBS
argent : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 26, French, - argent
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Química
Entrada(s) universal(es) Record 26
Record 26, Main entry term, Spanish
- plata
1, record 26, Spanish, plata
correct, feminine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 DEF
Metal precioso, número atómico 47, que se emplea principalmente para monedas y para objetos de joyería y orfebrería. 2, record 26, Spanish, - plata
Record 27 - external organization data 2011-02-04
Record 27, English
Record 27, Subject field(s)
- Chemistry
- Biochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 27
Record 27, Main entry term, English
- calcium
1, record 27, English, calcium
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
A silver-white rather soft bivalent metallic element of the alkaline-earth group that quickly tarnishes in air and when heated burns with a brilliant light, used chiefly in alloys and in various metallurgical processes, often as a scavenger, and never occurring native but very common in combination in certain minerals and rocks, especially as a carbonate (as in limestone), sulfate, or phosphate, in practically all natural waters, and in most animals and plants as an essential constituent. 2, record 27, English, - calcium
Record number: 27, Textual support number: 1 OBS
calcium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 27, English, - calcium
Record 27, French
Record 27, Domaine(s)
- Chimie
- Biochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 27
Record 27, Main entry term, French
- calcium
1, record 27, French, calcium
correct, masculine noun, officially approved
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Métal le plus commun du groupe des alcalino-terreux. (Élément chimique de symbole Ca.) Numéro atomique : 20. 2, record 27, French, - calcium
Record number: 27, Textual support number: 1 CONT
Le calcium n'existe pas dans la nature à l'état libre, mais ses composés sont très répandus et importants. Le plus abondant est le carbonate [...]; les diverses pierres calcaires en sont des échantillons plus ou moins purs. On peut encore citer le sulfate hydraté [...], qui constitue le gypse, le phosphate tricalcique [...], qui forme l'un des constituants minéraux des os. 2, record 27, French, - calcium
Record number: 27, Textual support number: 1 OBS
calcium : terme uniformisé par le Groupe de travail de terminologie du génie; terme retenu par Environnement Canada : utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 27, French, - calcium
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Química
- Bioquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 27
Record 27, Main entry term, Spanish
- calcio
1, record 27, Spanish, calcio
correct, masculine noun
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record number: 27, Textual support number: 1 DEF
Metal blanco, número atómico 20, que arde con llama brillante y se altera rápidamente en contacto con el aire. 2, record 27, Spanish, - calcio
Record 28 - internal organization data 2011-01-27
Record 28, English
Record 28, Subject field(s)
- Chemistry
- Geochemistry
Universal entry(ies) Record 28
Record 28, Main entry term, English
- antimony
1, record 28, English, antimony
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- antimony regulus 2, record 28, English, antimony%20regulus
correct, obsolete
- elemental antimony 3, record 28, English, elemental%20antimony
correct
- stibium 4, record 28, English, stibium
Latin
- regulus of antimony 5, record 28, English, regulus%20of%20antimony
correct, obsolete
Record 28, Textual support, English
Record number: 28, Textual support number: 1 OBS
Metallic element of atomic number 51; Group VA of the Periodic Table. Two stable isotopes. Properties: Aw 121.75, valences 3, 4 and 5: silver-white solid ... Ores: Stibnite, kermasite, tetrahedrite, livingstonite, jamesonite. ... Derivation: Reduction of stibnite with iron scrap; direct reduction of natural oxide ores. ... Use: Hardening alloy for lead ..., type metal ..., pyrotechnics. 6, record 28, English, - antimony
Record number: 28, Textual support number: 2 OBS
antimony: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 7, record 28, English, - antimony
Record number: 28, Textual support number: 3 OBS
Symbol: Sb. 7, record 28, English, - antimony
Record 28, French
Record 28, Domaine(s)
- Chimie
- Géochimie
Entrée(s) universelle(s) Record 28
Record 28, Main entry term, French
- antimoine
1, record 28, French, antimoine
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- régule d'antimoine 2, record 28, French, r%C3%A9gule%20d%27antimoine
correct, see observation, masculine noun, obsolete
- antimoine élémentaire 3, record 28, French, antimoine%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- stibium 4, record 28, French, stibium
Latin, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Minéral blanc d'argent à éclat métallique, classe des éléments natifs, du système cristallin rhomboédrique. 5, record 28, French, - antimoine
Record number: 28, Textual support number: 1 CONT
L'antimoine, sous sa forme la plus courante, est un solide blanc d'argent ressemblant aux métaux, mais cassant [...]. Au point de vue chimique, il est intermédiaire entre les métaux et les non-métaux : c'est un métalloïde ou semi-métal. [...] Numéro atomique : 51. Masse atomique : 121,75. [...] États d'oxydation : -3, +3, et +5. [...] Isotopes : 116, 121, 122, 123 et 124. [...] L'antimoine se trouve dans la nature sous forme d'oxydes, mais son principal minerai est la stibine, sulfure de formule Sb2S3. 6, record 28, French, - antimoine
Record number: 28, Textual support number: 1 OBS
[...] les Anciens [...] confondaient [l'antimoine] avec son sulfure, auquel les Grecs donnaient le nom de «stimmi», et les Romains celui de «stibium». La facilité avec laquelle il s'allie à l'or lui faisait attribuer des qualités nobles, d'où son nom de «régule» (petit roi). 6, record 28, French, - antimoine
Record number: 28, Textual support number: 2 OBS
antimoine : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 7, record 28, French, - antimoine
Record number: 28, Textual support number: 3 OBS
Symbole : Sb. 7, record 28, French, - antimoine
Record 28, Spanish
Record 28, Campo(s) temático(s)
- Química
- Geoquímica
Entrada(s) universal(es) Record 28
Record 28, Main entry term, Spanish
- antimonio
1, record 28, Spanish, antimonio
correct, masculine noun
Record 28, Abbreviations, Spanish
Record 28, Synonyms, Spanish
- estibio 2, record 28, Spanish, estibio
masculine noun
Record 28, Textual support, Spanish
Record number: 28, Textual support number: 1 OBS
Elemento químico de símbolo Sb, número atómico 51, masa atómica 121. 75 [...] y configuración electrónica(Kr) 4d105s²5p³, con 40 nucleidos, 2 de los cuales son estables. Se presenta en dos variedades semejantes a las del arsénico, con mayor estabilidad de la estructura en capas, la cual posee propiedades metálicas más acentuadas que la análoga del arsénico, pero tiene también propiedades de semimetal. 3, record 28, Spanish, - antimonio
Record 29 - external organization data 2011-01-20
Record 29, English
Record 29, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 29
Record 29, Main entry term, English
- zinc
1, record 29, English, zinc
correct, noun
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 OBS
A grey-white metal of lustrous appearance, though tarnishing quickly in moist air. It is widely distributed in nature in a number of ores and is usually isolated by conversion to the oxide followed by reduction with coke, or by electrolysis of zinc sulphate solution. ... Symbole Zn. Atomic number 30. Atomic weight 65.38. 2, record 29, English, - zinc
Record number: 29, Textual support number: 2 OBS
zinc: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 29, English, - zinc
Record number: 29, Textual support number: 3 OBS
Also known under the following commercial designations: Blue Powder; C.I. 77945; C.I. Pigment Black 16; C.I. Pigment Metal 6; Emanay zinc dust; Jasad; Merrilite; Pasco; UN 1383; UN 1436. 3, record 29, English, - zinc
Record number: 29, Textual support number: 1 PHR
Granular, pyrophoric zinc. 3, record 29, English, - zinc
Record number: 29, Textual support number: 2 PHR
Zinc ashes, dust, powder. 3, record 29, English, - zinc
Record 29, French
Record 29, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 29
Record 29, Main entry term, French
- zinc
1, record 29, French, zinc
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 OBS
Métal blanc bleuâtre, peu altérable, susceptible d'un beau poli. (Élément chimique de symbole Zn.) [...] Numéro atomique : 30. Masse atomique : 65,37. 2, record 29, French, - zinc
Record number: 29, Textual support number: 2 OBS
Le zinc est employé [...] pour la protection contre la corrosion atmosphérique. La formation d'une couche protectrice de carbonate basique le fait utiliser couramment pour la couverture des toitures (feuilles, plaques, bandes, pièces façonnées). [...] Le zinc est également employé en photogravure et dans l'industrie électrique comme élément de piles sèches. 2, record 29, French, - zinc
Record number: 29, Textual support number: 3 OBS
zinc : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 29, French, - zinc
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 29
Record 29, Main entry term, Spanish
- cinc
1, record 29, Spanish, cinc
correct, masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
- zinc 2, record 29, Spanish, zinc
correct, masculine noun
Record 29, Textual support, Spanish
Record number: 29, Textual support number: 1 OBS
Elemento de número atómico 30. Metal blanco brillante. Soluble en ácidos y álcalis. Insoluble en agua. Poco tóxico. Inflamable. 3, record 29, Spanish, - cinc
Record number: 29, Textual support number: 2 OBS
Forma cristales metálicos de estructura hexagonal compacta deformada. 3, record 29, Spanish, - cinc
Record 30 - external organization data 2011-01-20
Record 30, English
Record 30, Subject field(s)
- Chemical Elements and Compounds
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 30
Record 30, Main entry term, English
- zirconium
1, record 30, English, zirconium
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
A grey-white lustrous metal obtained from the ores baddleyite or zircon by a reduction process. 2, record 30, English, - zirconium
Record number: 30, Textual support number: 1 OBS
Symbol Zr. Atomic number 40. Atomic weight 91.22. 2, record 30, English, - zirconium
Record number: 30, Textual support number: 2 OBS
zirconium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 30, English, - zirconium
Record number: 30, Textual support number: 1 PHR
Zirconium metal, powder, scrap. 3, record 30, English, - zirconium
Record 30, French
Record 30, Domaine(s)
- Éléments et composés chimiques
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 30
Record 30, Main entry term, French
- zirconium
1, record 30, French, zirconium
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Métal blanc-gris que l'on rencontre essentiellement sous forme de zircon [et que l'on utilise] comme matériau de structure dans les réacteurs nucléaires en raison de sa bonne tenue aux températures élevées et de sa section efficace d'absorption de neutrons peu élevée. 2, record 30, French, - zirconium
Record number: 30, Textual support number: 1 OBS
Élément de numéro atomique 40; masse atomique 91,22. 2, record 30, French, - zirconium
Record number: 30, Textual support number: 2 OBS
zirconium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 30, French, - zirconium
Record 30, Spanish
Record 30, Campo(s) temático(s)
- Elementos y compuestos químicos
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 30
Record 30, Main entry term, Spanish
- zirconio
1, record 30, Spanish, zirconio
correct, masculine noun
Record 30, Abbreviations, Spanish
Record 30, Synonyms, Spanish
- circonio 2, record 30, Spanish, circonio
masculine noun
Record 30, Textual support, Spanish
Record number: 30, Textual support number: 1 OBS
Elemento de número atómico 40. Metal. Sólido cristalino grisáceo y brillante. Soluble en ácidos calientes y muy concentrados; insoluble en agua y ácidos fríos. Resistente a la corrosión. Poco tóxico. Inflamable y explosivo como polvo. 1, record 30, Spanish, - zirconio
Record 31 - internal organization data 2011-01-19
Record 31, English
Record 31, Subject field(s)
- Chemistry
Universal entry(ies) Record 31
Record 31, Main entry term, English
- nickel
1, record 31, English, nickel
correct, noun
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 OBS
Hard; malleable; ductile; silvery-white metallic element of group VIII of the periodic system; ... Symbol, Ni; valences 0, 1, 2 and 3; isometric; atomic number, 28; atomic weight 58.71; and specific gravity, 8.25 (at 20°C ... Used in stainless steel and in other corrosion resistant alloys; in nickel steel for armor plate ... in magnets ... and as a catalyst. 2, record 31, English, - nickel
Record number: 31, Textual support number: 2 OBS
nickel: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 31, English, - nickel
Record number: 31, Textual support number: 1 PHR
Nickel dust; carbonyl nickel powder. 3, record 31, English, - nickel
Record number: 31, Textual support number: 2 PHR
Italian, metal, Raney nickel. 3, record 31, English, - nickel
Record 31, French
Record 31, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 31
Record 31, Main entry term, French
- nickel
1, record 31, French, nickel
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 OBS
Métal blanc brillant, à cassure fibreuse, appartenant au groupe des métaux et présentant des analogies avec le fer. (Élément chimique de symbole Ni.) 2, record 31, French, - nickel
Record number: 31, Textual support number: 1 CONT
Le nickel est ferromagnétique à froid; il perd cette propriété vers 360 °C. Malléable et ductile, c'est le plus dur des métaux usuels. [...] Numéro atomique : 28. Masse atomique : 58,71. 2, record 31, French, - nickel
Record number: 31, Textual support number: 2 OBS
nickel : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 31, French, - nickel
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Química
Entrada(s) universal(es) Record 31
Record 31, Main entry term, Spanish
- níquel
1, record 31, Spanish, n%C3%ADquel
correct, masculine noun
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
Record 31, Textual support, Spanish
Record number: 31, Textual support number: 1 OBS
Elemento químico de símbolo Ni, número atómico 28, masa atómica 58. 69, y configuración electrónica(Ar) 3d84s2, con 12 nucleidos, 5 de los cuales son estables. Forma cristales metálicos con estructura cúbica compacta. 2, record 31, Spanish, - n%C3%ADquel
Record number: 31, Textual support number: 2 OBS
[Es] poco tóxico. Inflamable. 3, record 31, Spanish, - n%C3%ADquel
Record 32 - internal organization data 2011-01-07
Record 32, English
Record 32, Subject field(s)
- Chemistry
Universal entry(ies) Record 32
Record 32, Main entry term, English
- lead
1, record 32, English, lead
correct, noun
Record 32, Abbreviations, English
Record 32, Synonyms, English
- elemental lead 2, record 32, English, elemental%20lead
correct
- common lead 3, record 32, English, common%20lead
Record 32, Textual support, English
Record number: 32, Textual support number: 1 OBS
A metallic element, the heaviest and softest of the common metals. Inelastic; resists corrosion; silvery-bluish-white to bluish-gray; and rarely occurs in native form. Symbol, Pb; valences, 2 and 4; isometric; atomic number, 82; and atomic weight, 207.19. 4, record 32, English, - lead
Record number: 32, Textual support number: 2 OBS
lead: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 32, English, - lead
Record number: 32, Textual support number: 3 OBS
Also known under the following commercial designations: C.I. Pigment Metal 4; C.I. 77575; Glover; KS-4; Omaha & Grant. 5, record 32, English, - lead
Record number: 32, Textual support number: 1 PHR
Lead metal. 5, record 32, English, - lead
Record 32, French
Record 32, Domaine(s)
- Chimie
Entrée(s) universelle(s) Record 32
Record 32, Main entry term, French
- plomb
1, record 32, French, plomb
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- plomb élémentaire 2, record 32, French, plomb%20%C3%A9l%C3%A9mentaire
correct, masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Métal blanc légèrement grisâtre, mou, malléable. 3, record 32, French, - plomb
Record number: 32, Textual support number: 1 OBS
plomb : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 32, French, - plomb
Record number: 32, Textual support number: 1 PHR
Plomb métallique. 4, record 32, French, - plomb
Record 32, Spanish
Record 32, Campo(s) temático(s)
- Química
Entrada(s) universal(es) Record 32
Record 32, Main entry term, Spanish
- plomo
1, record 32, Spanish, plomo
correct, masculine noun
Record 32, Abbreviations, Spanish
Record 32, Synonyms, Spanish
- plomo elemento 2, record 32, Spanish, plomo%20elemento
masculine noun
Record 32, Textual support, Spanish
Record number: 32, Textual support number: 1 CONT
El plomo es maleable en frío, aunque poco tenaz, y tan blando que puede ser rayado con la uña y cortado con un cuchillo. Es muy resistente a los agentes químicos. Este metal no existe en la naturaleza al estado nativo y sí combinado con numerosos cuerpos, especialmente al estado de sulfuros, y frecuentemente aleado con la plata. 3, record 32, Spanish, - plomo
Record number: 32, Textual support number: 1 OBS
Metal muy blando y pesado, número atómico 82, de color gris azulado; sus sales son venenosas. 4, record 32, Spanish, - plomo
Record 33 - external organization data 2010-09-22
Record 33, English
Record 33, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 33
Record 33, Main entry term, English
- potassium
1, record 33, English, potassium
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
- kalium 2, record 33, English, kalium
see observation, less frequent
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A highly reactive metallic element of the alkali group (group I) of the periodic system. 3, record 33, English, - potassium
Record number: 33, Textual support number: 1 OBS
It is soft; light; and silvery. It occurs abundantly in nature but is always combined. 3, record 33, English, - potassium
Record number: 33, Textual support number: 2 OBS
potassium: The name is derived from the english word potash. The chemical symbol K comes from "kalium," the Mediaeval Latin for potash, which may have derived from the arabic word "qali," meaning alkali. 4, record 33, English, - potassium
Record number: 33, Textual support number: 3 OBS
potassium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 33, English, - potassium
Record 33, French
Record 33, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 33
Record 33, Main entry term, French
- potassium
1, record 33, French, potassium
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Métal alcalin très oxydable [qui] s'unit à la plupart des métalloïdes et [qu'on] trouve essentiellement sous forme de chlorure dans les évaporites. 2, record 33, French, - potassium
Record number: 33, Textual support number: 1 CONT
La teneur du potassium varie localement dans l'eau de mer, notamment en présence d'organismes. Les grandes algues en concentrent fortement. 3, record 33, French, - potassium
Record number: 33, Textual support number: 1 OBS
Élément de numéro atomique 19; masse atomique 39,1. 2, record 33, French, - potassium
Record number: 33, Textual support number: 2 OBS
potassium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 33, French, - potassium
Record 33, Spanish
Record 33, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 33
Record 33, Main entry term, Spanish
- potasio
1, record 33, Spanish, potasio
correct, masculine noun
Record 33, Abbreviations, Spanish
Record 33, Synonyms, Spanish
Record 33, Textual support, Spanish
Record number: 33, Textual support number: 1 DEF
Metal, número atómico 19, de color argentino, más blando que la cera y menos pesado que el agua; en contacto con ésta produce llama. 2, record 33, Spanish, - potasio
Record 34 - internal organization data 2010-09-22
Record 34, English
Record 34, Subject field(s)
- Chemistry
- Geochemistry
Universal entry(ies) Record 34
Record 34, Main entry term, English
- titanium
1, record 34, English, titanium
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
A silvery-gray or iron-gray, metallic element in group IV of the periodic system found in nature only in combined form ... 2, record 34, English, - titanium
Record number: 34, Textual support number: 1 OBS
Characterized by strength; lightness; and corrosion resistance. Used in steel alloys ... Symbol, Ti ... 2, record 34, English, - titanium
Record number: 34, Textual support number: 2 OBS
titanium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 34, English, - titanium
Record 34, French
Record 34, Domaine(s)
- Chimie
- Géochimie
Entrée(s) universelle(s) Record 34
Record 34, Main entry term, French
- titane
1, record 34, French, titane
correct, masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
- titanium 2, record 34, French, titanium
avoid, anglicism, masculine noun
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Métal blanc très dur et brillant [qui] constitue, dans les roches magmatiques, surtout des oxydes (rutile, ilménite, etc.). 3, record 34, French, - titane
Record number: 34, Textual support number: 1 CONT
Le titane pur est un métal brillant de couleur grise, ductile et malléable. De faibles quantités d'impuretés ou d'éléments d'alliage le durcissent fortement et lui donnent une résistance mécanique analogue à celle des aciers. C'est un métal léger [...], mauvais conducteur de la chaleur et de l'électricité, et relativement réfractaire [...] 4, record 34, French, - titane
Record number: 34, Textual support number: 1 OBS
Élément de numéro atomique 22; masse atomique 47,9. 3, record 34, French, - titane
Record number: 34, Textual support number: 2 OBS
titane : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 5, record 34, French, - titane
Record 34, Spanish
Record 34, Campo(s) temático(s)
- Química
- Geoquímica
Entrada(s) universal(es) Record 34
Record 34, Main entry term, Spanish
- titanio
1, record 34, Spanish, titanio
correct, masculine noun
Record 34, Abbreviations, Spanish
Record 34, Synonyms, Spanish
- titano 2, record 34, Spanish, titano
masculine noun
Record 34, Textual support, Spanish
Record number: 34, Textual support number: 1 OBS
Elemento químico de símbolo Ti, número atómico 22, masa atómica 47. 88 ±3, y configuración electrónica(Ar) 3d²4s², con 9 nucleídos, 5 de los cuales son estables. Forma cristales metálicos con estructura hexagonal compacta. 3, record 34, Spanish, - titanio
Record 35 - external organization data 2010-09-22
Record 35, English
Record 35, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 35
Record 35, Main entry term, English
- cerium
1, record 35, English, cerium
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
A steel-gray-metallic element, one of the rare earth metals. 2, record 35, English, - cerium
Record number: 35, Textual support number: 1 OBS
cerium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 35, English, - cerium
Record number: 35, Textual support number: 1 PHR
Crude cerium. 3, record 35, English, - cerium
Record 35, French
Record 35, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 35
Record 35, Main entry term, French
- cérium
1, record 35, French, c%C3%A9rium
correct, masculine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 DEF
[...] métal le plus common du groupe des lanthanides. 2, record 35, French, - c%C3%A9rium
Record number: 35, Textual support number: 1 OBS
[...] le cérium [...] contient, en fait, deux éléments : le cérium et le lanthane. 3, record 35, French, - c%C3%A9rium
Record number: 35, Textual support number: 2 OBS
cérium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 35, French, - c%C3%A9rium
Record number: 35, Textual support number: 1 PHR
Cérium brut. 4, record 35, French, - c%C3%A9rium
Record 35, Spanish
Record 35, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 35
Record 35, Main entry term, Spanish
- cerio
1, record 35, Spanish, cerio
correct, masculine noun
Record 35, Abbreviations, Spanish
Record 35, Synonyms, Spanish
Record 35, Textual support, Spanish
Record number: 35, Textual support number: 1 OBS
Lantánido de número atómico 58. Metal muy reactivo, dúctil, de color gris. Es atacado por ácidos minerales y por álcalis. Oxidable en aire húmedo. No tóxico. Puede arder espontáneamente en el contacto con el aire. Es agente reductor. 1, record 35, Spanish, - cerio
Record 36 - external organization data 2010-09-22
Record 36, English
Record 36, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 36
Record 36, Main entry term, English
- thallium
1, record 36, English, thallium
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
- elemental thallium 2, record 36, English, elemental%20thallium
correct
- Ramor 3, record 36, English, Ramor
trademark
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
A rare metallic element in group III of the periodic system, resembling lead in physical properties. 4, record 36, English, - thallium
Record number: 36, Textual support number: 1 OBS
The metal is silvery-white, but turns bluish-gray in air ... Symbol, Tl ...; atomic number, 81; atomic weight, 204.39 ... 4, record 36, English, - thallium
Record number: 36, Textual support number: 2 OBS
thallium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 36, English, - thallium
Record 36, French
Record 36, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 36
Record 36, Main entry term, French
- thallium
1, record 36, French, thallium
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
- thallium élémentaire 2, record 36, French, thallium%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- Ramor 3, record 36, French, Ramor
trademark, masculine noun
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Métal fréquemment associé à S dans les sulfures, et pouvant également être présent avec Rb, dans les silicates de certaines pegmatites. 4, record 36, French, - thallium
Record number: 36, Textual support number: 1 CONT
Le thallium est très mou et l'on peut facilement le découper au couteau; il tache le papier. S'oxydant rapidement à l'air, il doit être conservé dans l'huile. 5, record 36, French, - thallium
Record number: 36, Textual support number: 1 OBS
Élément de numéro atomique 81; masse atomique 204,39. Symbole : Tl. 4, record 36, French, - thallium
Record number: 36, Textual support number: 2 OBS
thallium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 6, record 36, French, - thallium
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 36
Record 36, Main entry term, Spanish
- talio
1, record 36, Spanish, talio
correct, masculine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
Record 36, Textual support, Spanish
Record number: 36, Textual support number: 1 DEF
Elemento químico de número atómico 81. Símbolo : Tl. 2, record 36, Spanish, - talio
Record 37 - external organization data 2010-09-21
Record 37, English
Record 37, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 37
Record 37, Main entry term, English
- vanadium
1, record 37, English, vanadium
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
A gray or white, malleable, ductile, polyvalent metallic element in group V of the periodic system. 2, record 37, English, - vanadium
Record number: 37, Textual support number: 1 OBS
It occurs widely but mainly in small quantities in combination in minerals (such as vanadinite, patronite, carnotite, and roscoelite), in the ashes of many plants, in coals, in petroleums, and in asphalts ... Symbol, V; atomic number, 23; and atomic weight, 50.942 ...; specific gravity, 6.11 ... 2, record 37, English, - vanadium
Record number: 37, Textual support number: 2 OBS
vanadium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 37, English, - vanadium
Record 37, French
Record 37, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 37
Record 37, Main entry term, French
- vanadium
1, record 37, French, vanadium
correct, masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
Métal blanc, mou et ductile à l'état pur, trouvé dans les hydrocarbures et dans les roches sédimentaires riches en matières organiques. 2, record 37, French, - vanadium
Record number: 37, Textual support number: 1 OBS
Métal [...] relativement rare, disséminé dans un grand nombre de minéraux (vanadinite, patronite, sulfure de vanadium [...]) et de roches diverses [...]. Symbole : V 3, record 37, French, - vanadium
Record number: 37, Textual support number: 2 OBS
Élément de numéro atomique 23; masse atomique 50,95. 2, record 37, French, - vanadium
Record number: 37, Textual support number: 3 OBS
vanadium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 37, French, - vanadium
Record 37, Spanish
Record 37, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 37
Record 37, Main entry term, Spanish
- vanadio
1, record 37, Spanish, vanadio
correct, masculine noun
Record 37, Abbreviations, Spanish
Record 37, Synonyms, Spanish
Record 37, Textual support, Spanish
Record number: 37, Textual support number: 1 DEF
Metal dúctil de color blanco, insoluble en agua, resistente a la corrosión, soluble en ácidos nítrico, fluorhídrico y sulfúrico concentrado. 2, record 37, Spanish, - vanadio
Record number: 37, Textual support number: 1 OBS
Elemento químico de número atómico 23. Símbolo : V. 3, record 37, Spanish, - vanadio
Record number: 37, Textual support number: 2 OBS
Como metal no es tóxico. 2, record 37, Spanish, - vanadio
Record number: 37, Textual support number: 3 OBS
adj: vanádico, vanadioso, vanadífero. 3, record 37, Spanish, - vanadio
Record 38 - internal organization data 2010-09-21
Record 38, English
Record 38, Subject field(s)
- Chemistry
- Geochemistry
Universal entry(ies) Record 38
Record 38, Main entry term, English
- barium
1, record 38, English, barium
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 DEF
A silver-white malleable toxic bivalent metallic element of the alkaline-earth group that tarnishes rapidly in air, that occurs only in combination especially as barite and witherite, that is made by reduction of barium oxide or by electrolysis of a fused salt (as barium chloride), and that is used in the form of alloys chiefly as a getter in electron tubes. 2, record 38, English, - barium
Record number: 38, Textual support number: 1 OBS
barium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 3, record 38, English, - barium
Record number: 38, Textual support number: 2 OBS
Also known under the following designations: UN 1399 (DOT); UN 1400 (Barium); UN 1854 (barium alloys, pyrophoric). 3, record 38, English, - barium
Record number: 38, Textual support number: 3 OBS
Symbol: Ba 3, record 38, English, - barium
Record 38, French
Record 38, Domaine(s)
- Chimie
- Géochimie
Entrée(s) universelle(s) Record 38
Record 38, Main entry term, French
- baryum
1, record 38, French, baryum
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 DEF
Métal alcalino-terreux blanc argenté, malléable et brûlant facilement quand il est chauffé à l'air. 2, record 38, French, - baryum
Record number: 38, Textual support number: 1 OBS
[Le baryum] entre dans la composition de certains minéraux : barytine, celsiane, hyalophane, withérite. Numéro atomique 56, nombre de masse 137,34. 2, record 38, French, - baryum
Record number: 38, Textual support number: 2 OBS
baryum : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 3, record 38, French, - baryum
Record number: 38, Textual support number: 3 OBS
Symbole : Ba 3, record 38, French, - baryum
Record 38, Spanish
Record 38, Campo(s) temático(s)
- Química
- Geoquímica
Entrada(s) universal(es) Record 38
Record 38, Main entry term, Spanish
- bario
1, record 38, Spanish, bario
correct, masculine noun
Record 38, Abbreviations, Spanish
Record 38, Synonyms, Spanish
Record 38, Textual support, Spanish
Record number: 38, Textual support number: 1 DEF
Elemento químico de símbolo Ba, número atómico 56, masa atómica 137. 33, configuración electrónica(Xe) 6s², con 25 nucleidos, 7 de los cuales son estables. 2, record 38, Spanish, - bario
Record number: 38, Textual support number: 1 OBS
Pertenece al grupo de los elementos alcalinotérreos. 2, record 38, Spanish, - bario
Record 39 - external organization data 2010-09-21
Record 39, English
Record 39, Subject field(s)
- Chemistry
- Geochemistry
- Biochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 39
Record 39, Main entry term, English
- iodine
1, record 39, English, iodine
correct, see observation, noun
Record 39, Abbreviations, English
Record 39, Synonyms, English
- iodin 2, record 39, English, iodin
correct, less frequent
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
A nonmetallic ... element belonging to the halogens that is obtained usually as heavy shining blackish gray crystals subliming to a violet-colored irritating vapor, that occurs naturally only in combination in small quantities especially in seawater, rocks, soils, and underground brines and in marine plants and animals, that is essential for the normal functioning of the thyroid gland of all vertebrates ... 3, record 39, English, - iodine
Record number: 39, Textual support number: 1 CONT
Nutritionists have found that the most efficient way to add iodine to the diet is through the use of iodized salt. 4, record 39, English, - iodine
Record number: 39, Textual support number: 1 OBS
iodine: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 39, English, - iodine
Record 39, French
Record 39, Domaine(s)
- Chimie
- Géochimie
- Biochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 39
Record 39, Main entry term, French
- iode
1, record 39, French, iode
correct, see observation, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Métalloïde très volatil [...] qui donne naissance à des vapeurs violettes quand on le chauffe. 2, record 39, French, - iode
Record number: 39, Textual support number: 1 CONT
L'iode existe à l'état combiné dans l'eau de mer, les végétaux marins; il est indispensable à l'organisme. [...] Utilisation de l'iode dans l'industrie, en photographie, en médecine comme révulsif et antiseptique. 2, record 39, French, - iode
Record number: 39, Textual support number: 2 CONT
L'insuffisance d'iode, l'un des constituants de l'hormone de la thyroïde, conduit au goitre hypothyroïdien. Dans les pays où le mal existe à l'état endémique, on a coutume de joindre de l'iodure de sodium au sel de cuisine. 3, record 39, French, - iode
Record number: 39, Textual support number: 1 OBS
iode : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 39, French, - iode
Record 39, Spanish
Record 39, Campo(s) temático(s)
- Química
- Geoquímica
- Bioquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 39
Record 39, Main entry term, Spanish
- yodo
1, record 39, Spanish, yodo
correct, masculine noun
Record 39, Abbreviations, Spanish
Record 39, Synonyms, Spanish
- iodo 2, record 39, Spanish, iodo
masculine noun
Record 39, Textual support, Spanish
Record number: 39, Textual support number: 1 OBS
Elemento de número atómico 53. Sólido de color negro grisáceo; con brillo metálico y olor característico. Soluble en alcohol, cloroformo, éter, tetracloruro de carbono y glicerina; insoluble en agua. No combustible. Tóxico por ingestión e inhalación; irritante para ojos y piel. 3, record 39, Spanish, - yodo
Record 40 - internal organization data 2010-06-07
Record 40, English
Record 40, Subject field(s)
- Chemical Elements and Compounds
- Nuclear Physics
Universal entry(ies) Record 40
Record 40, Main entry term, English
- americium
1, record 40, English, americium
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 DEF
A radioactive metallic element produced by bombardment of plutonium with high-energy neutrons. 2, record 40, English, - americium
Record number: 40, Textual support number: 2 DEF
A synthetic radioactive element of atomic number 95, a member of the actinide series. 3, record 40, English, - americium
Record number: 40, Textual support number: 1 OBS
Atomic weight 241; 14 isotopes of widely varying half-life. ... Derivation: Multiple neutron capture in plutonium in nuclear reactor, plutonium isotopes yield Am 241 and Am 243 on beta decay. ... Hazard: A radioactive poison. Use: Gamma radiography, radiochemical research, diagnostic aid, electronic devices. 3, record 40, English, - americium
Record 40, French
Record 40, Domaine(s)
- Éléments et composés chimiques
- Physique nucléaire
Entrée(s) universelle(s) Record 40
Record 40, Main entry term, French
- américium
1, record 40, French, am%C3%A9ricium
correct, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 DEF
Nom donné à l'élément chimique de numéro atomique 95, qui suit le plutonium dans la série des corps transuraniens. 2, record 40, French, - am%C3%A9ricium
Record number: 40, Textual support number: 1 CONT
L'américium, qui n'existe pas dans la nature, a été obtenu en 1945 par G. T. Seaborg et ses collaborateurs par bombardement de l'uranium au moyen de particules alpha. [...] L'américium est l'un des principaux déchets nucléaires. 2, record 40, French, - am%C3%A9ricium
Record 40, Spanish
Record 40, Campo(s) temático(s)
- Elementos y compuestos químicos
- Física nuclear
Entrada(s) universal(es) Record 40
Record 40, Main entry term, Spanish
- americio
1, record 40, Spanish, americio
correct, masculine noun
Record 40, Abbreviations, Spanish
Record 40, Synonyms, Spanish
Record 40, Textual support, Spanish
Record number: 40, Textual support number: 1 DEF
Elemento químico artificial, radiactivo, de símbolo Am, número atómico 95, masa atómica del isótopo menos inestable 243 y configuración electrónica(Rn) 5f76s2, con 13 nucleidos, ninguno estable. Forma cristales metálicos de estructura compacta compleja, cúbica centrada en las caras y compacta mixta. Pertenece a la serie de los actínidos. 2, record 40, Spanish, - americio
Record number: 40, Textual support number: 1 OBS
[El americio] es un transuránico, inexistente en la naturaleza, que se obtiene artificialmente bombardeando el uranio con partículas alfa para transmutarlo en plutonio 241. Éste, que es inestable, emite espontáneamente una partícula beta y se convierte en americio. 3, record 40, Spanish, - americio
Record 41 - internal organization data 2010-05-12
Record 41, English
Record 41, Subject field(s)
- Chemistry
- Biochemistry
- Food Additives
Universal entry(ies) Record 41
Record 41, Main entry term, English
- nitrogen
1, record 41, English, nitrogen
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 DEF
A chemical element, symbol N, atomic number 7, atomic weight 14.0067; [that] is a gas, diatomic (N2) under normal conditions; about 78% of the atmosphere is N2 and in the combined form the element is a constituent of all proteins. 2, record 41, English, - nitrogen
Record number: 41, Textual support number: 1 CONT
Nitrogen [is used] for gas-packed foods and dressings for foods. 3, record 41, English, - nitrogen
Record number: 41, Textual support number: 1 PHR
4 nitrogens. 4, record 41, English, - nitrogen
Record 41, French
Record 41, Domaine(s)
- Chimie
- Biochimie
- Additifs alimentaires
Entrée(s) universelle(s) Record 41
Record 41, Main entry term, French
- azote
1, record 41, French, azote
correct, masculine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
- nitrogène 2, record 41, French, nitrog%C3%A8ne
correct, see observation, masculine noun, obsolete
Record 41, Textual support, French
Record number: 41, Textual support number: 1 DEF
Gaz diatomique incolore [numéro atomique 7, poids atomique 14,0067], inodore et insipide dans les conditions normales, entrant pour quelque 78 % dans la composition de l'atmosphère. 3, record 41, French, - azote
Record number: 41, Textual support number: 1 CONT
Azote [...] Contrairement à ce que semble indiquer son étymologie, il est indispensable à la vie. 4, record 41, French, - azote
Record number: 41, Textual support number: 1 OBS
Constituant important des acides aminés et des protéines. Employé dans l'emballage et le conditionnement des denrées alimentaires. 3, record 41, French, - azote
Record number: 41, Textual support number: 2 OBS
L'appellation «nitrogène» et le symbole «Az» ne s'emploient plus. 3, record 41, French, - azote
Record number: 41, Textual support number: 1 PHR
4 atomes d'azote. 5, record 41, French, - azote
Record 41, Spanish
Record 41, Campo(s) temático(s)
- Química
- Bioquímica
- Aditivos alimentarios
Entrada(s) universal(es) Record 41
Record 41, Main entry term, Spanish
- nitrógeno
1, record 41, Spanish, nitr%C3%B3geno
correct, masculine noun
Record 41, Abbreviations, Spanish
Record 41, Synonyms, Spanish
- ázoe 2, record 41, Spanish, %C3%A1zoe
see observation, masculine noun, obsolete
Record 41, Textual support, Spanish
Record number: 41, Textual support number: 1 DEF
Elemento químico de símbolo N, número atómico 7, masa atómica 14. 0067 y configuración electrónica(He) 2s22p3, con 8 nucleidos, 2 de los cuales son estables. Elemento molecular de formula N2. 3, record 41, Spanish, - nitr%C3%B3geno
Record number: 41, Textual support number: 1 OBS
Ligeramente soluble en agua y en alcohol. No tóxico. Combustible. 4, record 41, Spanish, - nitr%C3%B3geno
Record number: 41, Textual support number: 2 OBS
ázoe: Nombre que se daba antiguamente al nitrógeno. 5, record 41, Spanish, - nitr%C3%B3geno
Record 42 - external organization data 2010-04-19
Record 42, English
Record 42, Subject field(s)
- Chemistry
- Radiography (Medicine)
- Compartment - Canadian Nuclear Safety Commission
Record 42, Main entry term, English
- technetium
1, record 42, English, technetium
correct
Record 42, Abbreviations, English
- Tc 1, record 42, English, Tc
correct
Record 42, Synonyms, English
- masurium 2, record 42, English, masurium
obsolete
Record 42, Textual support, English
Record number: 42, Textual support number: 1 DEF
A dense, refractory, radioactive metallic element, chemically similar to rhenium, which occurs naturally only in trace amounts but is produced in reactors as a fission product of uranium and by neutron irradiation of molybdenus 98 and is used medically as a tracer in scintigraphy. Symbol Tc; atomic number 43. 2, record 42, English, - technetium
Record 42, French
Record 42, Domaine(s)
- Chimie
- Radiographie (Médecine)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 42, Main entry term, French
- technétium
1, record 42, French, techn%C3%A9tium
correct, masculine noun
Record 42, Abbreviations, French
- Tc 2, record 42, French, Tc
correct
Record 42, Synonyms, French
- masurium 3, record 42, French, masurium
masculine noun, obsolete
- ékamanganèse 3, record 42, French, %C3%A9kamangan%C3%A8se
masculine noun, obsolete
Record 42, Textual support, French
Record number: 42, Textual support number: 1 DEF
Corps simple radioactif de symbole Tc, de numéro atomique 43, de nombre de masse 97, de poids atomique 98,9062, préparé par bombardement et existant dans la nature. 3, record 42, French, - techn%C3%A9tium
Record number: 42, Textual support number: 1 OBS
Employé en scintigraphie pulmonaire. 3, record 42, French, - techn%C3%A9tium
Record number: 42, Textual support number: 2 OBS
C'est un inhibiteur de corrosion remarquable pour l'acier. Il s'apparente chimiquement au rhénium. 4, record 42, French, - techn%C3%A9tium
Record 42, Spanish
Record 42, Campo(s) temático(s)
- Química
- Radiografía (Medicina)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 42, Main entry term, Spanish
- tecnecio
1, record 42, Spanish, tecnecio
correct, masculine noun
Record 42, Abbreviations, Spanish
- Tc 2, record 42, Spanish, Tc
correct
Record 42, Synonyms, Spanish
- masurio 3, record 42, Spanish, masurio
masculine noun, obsolete
Record 42, Textual support, Spanish
Record number: 42, Textual support number: 1 DEF
Elemento químico de número atómico 43 que se obtiene por bombardeo de molibdeno con deuterones y neutrones y que ocurre también entre los productos de fisión del uranio. Símbolo : Tc. 3, record 42, Spanish, - tecnecio
Record number: 42, Textual support number: 1 OBS
Antes se le llamaba masurio. 3, record 42, Spanish, - tecnecio
Record 43 - external organization data 2008-02-22
Record 43, English
Record 43, Subject field(s)
- Geochemistry
- Chemistry
- Radioactive Ores (Mining)
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 43
Record 43, Main entry term, English
- uranium
1, record 43, English, uranium
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 DEF
A hard grey radioactive metal which occurs in a number of isotopic forms. 2, record 43, English, - uranium
Record number: 43, Textual support number: 1 CONT
Uranium is a naturally occurring radioactive element that is also widely distributed on earth. Throughout the decay of uranium, a cascade of different radionuclides (a decay series) is formed until stable, non-radioactive lead is reached. 3, record 43, English, - uranium
Record number: 43, Textual support number: 1 OBS
[Uranium is] used to fuel nuclear power plants. 4, record 43, English, - uranium
Record number: 43, Textual support number: 2 OBS
As found in nature uranium consists of three isotopes of mass numbers 238, 235, 234 with relative abundances 99.28 per cent, 0.71 per cent and 0.006 per cent. ... symbol U, atomic number 92, atomic weight 238.0 ... 2, record 43, English, - uranium
Record 43, French
Record 43, Domaine(s)
- Géochimie
- Chimie
- Minerais radioactifs (Mines métalliques)
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 43
Record 43, Main entry term, French
- uranium
1, record 43, French, uranium
correct, masculine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Métal lourd, radioactif, blanc argent, faisant partie du groupe des actinides et souvent associé au thorium. 2, record 43, French, - uranium
Record number: 43, Textual support number: 1 OBS
Numéro atomique : 92. Masse atomique : 238,03 [...] Isotopes : de227U à255U. Uranium naturel : 3 isotopes radioactifs238U = 99.28 %,235U =0,71 %,234U =0,006 %. 3, record 43, French, - uranium
Record number: 43, Textual support number: 2 OBS
[L'uranium est] utilisé comme combustible dans les centrales nucléaires. 4, record 43, French, - uranium
Record 43, Spanish
Record 43, Campo(s) temático(s)
- Geoquímica
- Química
- Minerales radioactivos (Minas metálicas)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 43
Record 43, Main entry term, Spanish
- uranio
1, record 43, Spanish, uranio
correct, masculine noun
Record 43, Abbreviations, Spanish
Record 43, Synonyms, Spanish
Record 43, Textual support, Spanish
Record number: 43, Textual support number: 1 DEF
Metal, número atómico 92, muy denso, fusible a muy elevada temperatura, el de mayor peso atómico que se encuentra en la naturaleza; es el primer elemento de una serie radiactiva. 2, record 43, Spanish, - uranio
Record number: 43, Textual support number: 1 CONT
Durante largo tiempo, el uranio solamente fue subproducto del radio. Hoy tiene una importancia considerable como combustible de los reactores nucleares y materia explosiva de las bombas atómicas. En estas aplicaciones representa [un] papel importante el isótopo 235, el único de los tres naturales que [es] fisible. 3, record 43, Spanish, - uranio
Record 44 - external organization data 2008-02-22
Record 44, English
Record 44, Subject field(s)
- Chemistry
- Geochemistry
- Nuclear Waste Materials
- Compartment - Canadian Nuclear Safety Commission
Record 44, Main entry term, English
- thorium
1, record 44, English, thorium
correct
Record 44, Abbreviations, English
- Th 2, record 44, English, Th
correct
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 DEF
A radioactive, silvery-white, metallic element in group III of the periodic system. 3, record 44, English, - thorium
Record number: 44, Textual support number: 1 CONT
... uranium and thorium are the dominant elements in discussions about low-level radioactive wastes. They are the "parents" of the "decay chains" of radionuclides ... 4, record 44, English, - thorium
Record number: 44, Textual support number: 1 OBS
The most stable of its 13 radioactive isotopes (thorium 223 to thorium 235) is thorium 232 which occurs naturally, has a half-life of 1.4 X 1010 years, emits alpha particles, and is the parent of the thorium disintegration series. ... Symbol, Th; valence, 4; isometric; atomic number, 90; atomic weight, 232.038; ... 3, record 44, English, - thorium
Record 44, French
Record 44, Domaine(s)
- Chimie
- Géochimie
- Déchets nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 44, Main entry term, French
- thorium
1, record 44, French, thorium
correct, masculine noun
Record 44, Abbreviations, French
- Th 2, record 44, French, Th
correct, masculine noun
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 DEF
Métal blanc, [...] ductile [...] radioactif faisant partie du groupe des actinides. 3, record 44, French, - thorium
Record number: 44, Textual support number: 1 OBS
Le plus stable de ses 13 isotopes radioactifs (thorium 223 à thorium 235) est le thorium 232 qu'on rencontre dans la nature. Numéro atomique 90, poids atomique 232,038. 3, record 44, French, - thorium
Record 44, Spanish
Record 44, Campo(s) temático(s)
- Química
- Geoquímica
- Desechos nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 44, Main entry term, Spanish
- torio
1, record 44, Spanish, torio
correct, masculine noun
Record 44, Abbreviations, Spanish
- Th 2, record 44, Spanish, Th
correct
Record 44, Synonyms, Spanish
Record 44, Textual support, Spanish
Record number: 44, Textual support number: 1 DEF
Elemento metálico radiactivo, número atómico 90. 3, record 44, Spanish, - torio
Record number: 44, Textual support number: 1 CONT
[...] el interés principal del torio [...] resulta de su calidad de materia fértil: expuesto al flujo de neutrones rápidos en el seno de un reactor autorregenerador, el torio 232 absorbe un neutrón y se convierte en torio 233, el cual, mediante emisión de una partícula beta se convierte en proactinio 233 que, por pérdida de otra partícula beta, da uranio 233, isótopo éste que es físil y puede servir como combustible nuclear en otro reactor. 4, record 44, Spanish, - torio
Record 45 - internal organization data 2006-06-01
Record 45, English
Record 45, Subject field(s)
- Geochemistry
- Chemistry
Record 45, Main entry term, English
- lanthanides
1, record 45, English, lanthanides
correct, see observation, plural
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, Textual support, English
Record number: 45, Textual support number: 1 DEF
The rare earth elements from atomic numbers 58 to 71 inclusive. 2, record 45, English, - lanthanides
Record number: 45, Textual support number: 1 OBS
They have chemical properties similar to lanthanum; hence the group name, lanthanides. 2, record 45, English, - lanthanides
Record 45, French
Record 45, Domaine(s)
- Géochimie
- Chimie
Record 45, Main entry term, French
- lanthanides
1, record 45, French, lanthanides
correct, see observation, masculine noun, plural
Record 45, Abbreviations, French
- Ln 2, record 45, French, Ln
correct
Record 45, Synonyms, French
Record 45, Textual support, French
Record number: 45, Textual support number: 1 DEF
Groupe de 15 éléments métalliques, dont le type est le lanthane, de propriétés chimiques très voisines, assez répandus en faibles concentrations dans les roches magmatiques. 3, record 45, French, - lanthanides
Record number: 45, Textual support number: 1 OBS
Les lanthanides, fréquemment représentés par le symbole Ln, correspondent aux 15 éléments de numéros atomiques allant de 57 à 71. 2, record 45, French, - lanthanides
Record number: 45, Textual support number: 2 OBS
lanthanides : terme collectif utilisé la plupart du temps au pluriel. 4, record 45, French, - lanthanides
Record number: 45, Textual support number: 3 OBS
Voir aussi «terres rares» et «éléments des terres rares». 4, record 45, French, - lanthanides
Record 45, Spanish
Record 45, Campo(s) temático(s)
- Geoquímica
- Química
Record 45, Main entry term, Spanish
- lantánidos
1, record 45, Spanish, lant%C3%A1nidos
masculine noun, plural
Record 45, Abbreviations, Spanish
Record 45, Synonyms, Spanish
Record 45, Textual support, Spanish
Record number: 45, Textual support number: 1 DEF
Nombre genérico de los 15 elementos químicos de número atómico comprendido entre 57 y 71 inclusive, de propiedades afines a las del lantano. 1, record 45, Spanish, - lant%C3%A1nidos
Record number: 45, Textual support number: 1 OBS
[...] elementos, caracterizados por su rareza y por la afinidad de sus propiedades químicas [...] lantano, cerio, praseodimio, neodimio, promecio, samario, europio, gadolinio, terbio, disprosio, holmio, erbio, tulio, iterbio y lutecio. Se encuentran generalmente asociados en un número reducido de menas. 1, record 45, Spanish, - lant%C3%A1nidos
Record 46 - external organization data 2006-01-10
Record 46, English
Record 46, Subject field(s)
- Chemistry
- Nuclear Waste Materials
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 46
Record 46, Main entry term, English
- ruthenium
1, record 46, English, ruthenium
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record number: 46, Textual support number: 1 DEF
A hard, brittle, silvery-white, polyvalent, rare metallic element in group VIII of the periodic system. 2, record 46, English, - ruthenium
Record number: 46, Textual support number: 1 OBS
It is one of the platinum metals and resembles osmium but is more resistant to corrosion ... Symbol, Ru ...; atomic number, 44; atomic weight, 101.07 ...; melting point, 2,250°C ... 2, record 46, English, - ruthenium
Record 46, French
Record 46, Domaine(s)
- Chimie
- Déchets nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 46
Record 46, Main entry term, French
- ruthénium
1, record 46, French, ruth%C3%A9nium
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 DEF
[...] métal blanc-argent, sous-produit de la métallurgie du platine [...] dur, difficilement usinable, à très haut point de fusion (2 500 °C) résistant aux actions chimiques [...] 2, record 46, French, - ruth%C3%A9nium
Record number: 46, Textual support number: 1 CONT
Les fines de dissolution, issues pour la plupart des produits de fission, sont constituées essentiellement d'éléments de la famille du platine tels que le ruthénium, le rhodium et le palladium sous forme de métaux ou d'alliage. 3, record 46, French, - ruth%C3%A9nium
Record number: 46, Textual support number: 1 OBS
Élément de numéro atomique 44; masse atomique 101. 4, record 46, French, - ruth%C3%A9nium
Record 46, Spanish
Record 46, Campo(s) temático(s)
- Química
- Desechos nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 46
Record 46, Main entry term, Spanish
- rutenio
1, record 46, Spanish, rutenio
correct, masculine noun
Record 46, Abbreviations, Spanish
Record 46, Synonyms, Spanish
Record 46, Textual support, Spanish
Record number: 46, Textual support number: 1 DEF
Elemento químico de símbolo Ru, número atómico 44, masa atómica 101. 07 [mas o menos] 3 y configuración electrónica(Kr) 4d7 5s1, con 16 nucleidos, 7 de los cuales son estables. Forma cristales metálicos con estructura hexagonal compacta. Pertenece a la segunda serie de elementos de transición. 2, record 46, Spanish, - rutenio
Record 47 - external organization data 2005-04-12
Record 47, English
Record 47, Subject field(s)
- Chemistry
- Soil Pollution
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 47
Record 47, Main entry term, English
- fluorine
1, record 47, English, fluorine
correct
Record 47, Abbreviations, English
- F 2, record 47, English, F
correct
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 DEF
A gaseous or liquid chemical element, symbol F, atomic number 9, atomic weight 18.998; a member of the halide family, it is the most electronegative element and the most chemically energetic of the nonmetallic elements; highly toxic, corrosive, and flammable; used in rocket fuels and as a chemical intermediate. 3, record 47, English, - fluorine
Record 47, French
Record 47, Domaine(s)
- Chimie
- Pollution du sol
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 47
Record 47, Main entry term, French
- fluor
1, record 47, French, fluor
correct, masculine noun
Record 47, Abbreviations, French
- F 2, record 47, French, F
correct
- Fl 3, record 47, French, Fl
avoid, obsolete
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 DEF
Corps simple, halogène, de symbole F (anciennement Fl), de numéro atomique 9 et de poids atomique 18,9984, mononuclidique, essentiellement monovalent. 3, record 47, French, - fluor
Record number: 47, Textual support number: 1 OBS
Le fluor est un halogène essentiel des CFC (chlorofluorocarbures). Cependant contrairement au chlore, qui détruit l'ozone de la stratosphère, le fluor est inoffensif. On appelle parfois CFC inoffensifs ou HFC (hydrofluorocarbures) les CFC qui ne contiennent que du fluor et de l'hydrogène. 4, record 47, French, - fluor
Record 47, Spanish
Record 47, Campo(s) temático(s)
- Química
- Contaminación del suelo
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 47
Record 47, Main entry term, Spanish
- flúor
1, record 47, Spanish, fl%C3%BAor
correct, masculine noun
Record 47, Abbreviations, Spanish
- F 1, record 47, Spanish, F
correct
Record 47, Synonyms, Spanish
Record 47, Textual support, Spanish
Record number: 47, Textual support number: 1 DEF
Elemento no metálico de número atómico 9. Es el elemento más electronegativo y más reactivo. Gas o líquido de color amarillo pálido. Tóxico, corrosivo, irritante e inflamable. 1, record 47, Spanish, - fl%C3%BAor
Record number: 47, Textual support number: 1 CONT
La extracción del flúor es difícil dada su gran actividad química. Se efectúa por electrólisis, en aparatos de cobre y níquel, de fluoruros ácidos fundidos o del ácido fluorhídrico. Los derivados orgánicos fluorados se emplean como agentes frigoríficos, así como en los extintores de incendios. En el campo de la astronáutica se efectúan importantes investigaciones tendientes a utilizar el flúor como comburente [...] 2, record 47, Spanish, - fl%C3%BAor
Record 48 - external organization data 2005-04-07
Record 48, English
Record 48, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 48
Record 48, Main entry term, English
- molybdenum
1, record 48, English, molybdenum
correct, see observation
Record 48, Abbreviations, English
Record 48, Synonyms, English
- elemental molybdenum 2, record 48, English, elemental%20molybdenum
correct
- molybdene 3, record 48, English, molybdene
less frequent
Record 48, Textual support, English
Record number: 48, Textual support number: 1 DEF
A silvery-white, very hard, metallic element in the chromium group or group VI of the periodic system. 4, record 48, English, - molybdenum
Record number: 48, Textual support number: 1 OBS
Its physical properties are similar to those of iron and its chemical properties are similar to those of a nonmetal. 4, record 48, English, - molybdenum
Record number: 48, Textual support number: 2 OBS
molybdenum: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada, used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 5, record 48, English, - molybdenum
Record 48, French
Record 48, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 48
Record 48, Main entry term, French
- molybdène
1, record 48, French, molybd%C3%A8ne
correct, see observation, masculine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
- molybdène élémentaire 2, record 48, French, molybd%C3%A8ne%20%C3%A9l%C3%A9mentaire
correct, masculine noun
Record 48, Textual support, French
Record number: 48, Textual support number: 1 DEF
[...] métal ayant l'aspect de l'acier [qui possède] un point de fusion très élevé (260 °C) et des propriétés analogues à celles du tungstène alors qu'il est près de deux fois plus léger que ce dernier, [sa densité étant de] 10,2. 3, record 48, French, - molybd%C3%A8ne
Record number: 48, Textual support number: 1 OBS
Élément de numéro atomique 42; masse atomique 95,95. 4, record 48, French, - molybd%C3%A8ne
Record number: 48, Textual support number: 2 OBS
molybdène : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 5, record 48, French, - molybd%C3%A8ne
Record 48, Spanish
Record 48, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 48
Record 48, Main entry term, Spanish
- molibdeno
1, record 48, Spanish, molibdeno
correct, masculine noun
Record 48, Abbreviations, Spanish
Record 48, Synonyms, Spanish
Record 48, Textual support, Spanish
Record number: 48, Textual support number: 1 OBS
Elemento químico de símbolo Mo, número atómico 42, masa atómica 95. 94 y configuración electrónica(Kr) 4d55s1, con 20 nucleidos, 7 de los cuales son estables. Forma cristales metálicos de estructura cúbica centrada en el espacio. 2, record 48, Spanish, - molibdeno
Record number: 48, Textual support number: 2 OBS
No aparece libre en la naturaleza. Inflamable en forma de polvo. No tóxico. 3, record 48, Spanish, - molibdeno
Record 49 - internal organization data 2005-01-20
Record 49, English
Record 49, Subject field(s)
- Geochemistry
Record 49, Main entry term, English
- uranides
1, record 49, English, uranides
correct, plural
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record number: 49, Textual support number: 1 DEF
A name proposed for the elements beyond protactinium ... in the periodic system in recognition of the occurrence of a transition group in which uranium is a prominent member and the first of a sequence of elements (neptunium, plutonium, and americium) with the same pattern of oxidation states. 1, record 49, English, - uranides
Record 49, Key term(s)
- uranide
Record 49, French
Record 49, Domaine(s)
- Géochimie
Record 49, Main entry term, French
- uranides
1, record 49, French, uranides
correct, masculine noun, plural
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 DEF
Groupe d'éléments chimiques comprenant l'uranium, le neptunium, le plutonium et l'américium, dont les propriétés chimiques sont voisines. 2, record 49, French, - uranides
Record number: 49, Textual support number: 2 DEF
Sous-groupe des éléments chimiques dont le numéro atomique est compris entre 92 et 95. 3, record 49, French, - uranides
Record 49, Key term(s)
- uranide
Record 49, Spanish
Record 49, Campo(s) temático(s)
- Geoquímica
Record 49, Main entry term, Spanish
- uránidos
1, record 49, Spanish, ur%C3%A1nidos
correct, masculine noun, plural
Record 49, Abbreviations, Spanish
Record 49, Synonyms, Spanish
Record 49, Textual support, Spanish
Record number: 49, Textual support number: 1 DEF
Subgrupo de elementos químicos cuyo número atómico está comprendido entre 92 y 95. 1, record 49, Spanish, - ur%C3%A1nidos
Record 50 - internal organization data 2005-01-20
Record 50, English
Record 50, Subject field(s)
- Mineralogy
- Geochemistry
- Chromium, Molybdenum and Tungsten Mining
Record 50, Main entry term, English
- chrome
1, record 50, English, chrome
correct
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
... ore of chromium, consisting especially of the mineral chromite, or chromium-bearing minerals such as chrome mica, or chrome diopside. 2, record 50, English, - chrome
Record 50, French
Record 50, Domaine(s)
- Minéralogie
- Géochimie
- Mines de chrome, de molybdène et de tungstène
Record 50, Main entry term, French
- chrome
1, record 50, French, chrome
correct, masculine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 DEF
Métal gris, brillant, dur (densité 6,92). 2, record 50, French, - chrome
Record number: 50, Textual support number: 1 CONT
Le chrome s'extrait de son minerai (chromite) par réduction de l'oxyde [...] 2, record 50, French, - chrome
Record 50, Spanish
Record 50, Campo(s) temático(s)
- Mineralogía
- Geoquímica
- Cromo, molibdeno y tungsteno (Minas)
Record 50, Main entry term, Spanish
- cromo
1, record 50, Spanish, cromo
correct, masculine noun
Record 50, Abbreviations, Spanish
Record 50, Synonyms, Spanish
Record 50, Textual support, Spanish
Record number: 50, Textual support number: 1 DEF
Elemento químico de número atómico 24 y peso atómico 52, 01, cuyo símbolo es Cr. 2, record 50, Spanish, - cromo
Record number: 50, Textual support number: 1 OBS
Metal duro, quebradizo. Aparece como terrones, gránulos, polvo o cristales. Soluble en ácido sulfúrico. Tóxico por inhalación del polvo o vapor. 3, record 50, Spanish, - cromo
Record 51 - internal organization data 2004-12-10
Record 51, English
Record 51, Subject field(s)
- Geochemistry
- Chemistry
- Mineralogy
Record 51, Main entry term, English
- rare earths
1, record 51, English, rare%20earths
correct, see observation, plural
Record 51, Abbreviations, English
Record 51, Synonyms, English
- rare earth oxides 2, record 51, English, rare%20earth%20oxides
correct, see observation, plural
Record 51, Textual support, English
Record number: 51, Textual support number: 1 DEF
The oxides of the rare earth elements. 3, record 51, English, - rare%20earths
Record number: 51, Textual support number: 2 DEF
A series of widely distributed but relatively scarce minerals, principally oxides of the rare-earth metals. 4, record 51, English, - rare%20earths
Record number: 51, Textual support number: 1 OBS
The names of the minerals are the same as the metals except for their ending in (a) instead of (um) as, for example, ceria, terbia, yttria, etc. 4, record 51, English, - rare%20earths
Record number: 51, Textual support number: 2 OBS
The name [rare earths] is misleading as the elements are not earths and they are not really rare. 4, record 51, English, - rare%20earths
Record number: 51, Textual support number: 3 OBS
See also "rare earth metal(s)"; "lanthanides". 5, record 51, English, - rare%20earths
Record number: 51, Textual support number: 4 OBS
rare earths; rare earth oxides: terms rarely used in the singular (rare earth; rare earth oxide). 6, record 51, English, - rare%20earths
Record 51, French
Record 51, Domaine(s)
- Géochimie
- Chimie
- Minéralogie
Record 51, Main entry term, French
- terres rares
1, record 51, French, terres%20rares
correct, see observation, feminine noun, plural
Record 51, Abbreviations, French
Record 51, Synonyms, French
- oxydes des terres rares 2, record 51, French, oxydes%20des%20terres%20rares
correct, see observation, masculine noun, plural
- oxydes de lanthanides 2, record 51, French, oxydes%20de%20lanthanides
correct, see observation, masculine noun, plural
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
L'industrie du verre et des céramiques constitue l'une des principales applications des terres rares. L'oxyde de cérium s'emploie pour le polissage du verre et en optique médicale [...] On utilise également les oxydes des terres rares pour la verrerie d'art [...] L'industrie des émaux consomme aussi une quantité notable d'oxydes de lanthanides [...] mais ces oxydes ont surtout pris beaucoup d'importance dans la céramique industrielle [...] L'industrie de l'éclairage représente un marché très important pour l'emploi des terres rares [...] 2, record 51, French, - terres%20rares
Record number: 51, Textual support number: 1 OBS
terres rares : Dénomination habituelle des lanthanides et de leurs oxydes. 2, record 51, French, - terres%20rares
Record number: 51, Textual support number: 2 OBS
Employé seul, le terme «terres rares» se rapporte aux oxydes des terres rares. 3, record 51, French, - terres%20rares
Record number: 51, Textual support number: 3 OBS
terres rares; oxydes des terres rares; oxydes de lanthanides : termes rarement utilisés au singulier (terre rare; oxyde de terre rare; oxyde de lanthanide). 4, record 51, French, - terres%20rares
Record 51, Spanish
Record 51, Campo(s) temático(s)
- Geoquímica
- Química
- Mineralogía
Record 51, Main entry term, Spanish
- tierras raras
1, record 51, Spanish, tierras%20raras
correct, feminine noun, plural
Record 51, Abbreviations, Spanish
Record 51, Synonyms, Spanish
Record 51, Textual support, Spanish
Record number: 51, Textual support number: 1 DEF
Grupos de minerales que contienen óxidos y otros compuestos de los metales trivalentes de número atómico comprendido entre 57 y 71 inclusive, o sea todos los lantánidos. 2, record 51, Spanish, - tierras%20raras
Record 52 - internal organization data 2004-07-26
Record 52, English
Record 52, Subject field(s)
- Chemistry
- Geochemistry
Record 52, Main entry term, English
- lithium
1, record 52, English, lithium
correct
Record 52, Abbreviations, English
- Li 2, record 52, English, Li
correct
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 DEF
A soft, silvery-white metallic element of the alkali group (group I), the lightest metal known, and never found uncombined in nature. 2, record 52, English, - lithium
Record 52, French
Record 52, Domaine(s)
- Chimie
- Géochimie
Record 52, Main entry term, French
- lithium
1, record 52, French, lithium
correct, masculine noun
Record 52, Abbreviations, French
- Li 2, record 52, French, Li
correct
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Métal alcalin, le plus léger de tous les métaux. 2, record 52, French, - lithium
Record 52, Spanish
Record 52, Campo(s) temático(s)
- Química
- Geoquímica
Record 52, Main entry term, Spanish
- litio
1, record 52, Spanish, litio
correct, masculine noun
Record 52, Abbreviations, Spanish
- Li 1, record 52, Spanish, Li
correct
Record 52, Synonyms, Spanish
Record 52, Textual support, Spanish
Record number: 52, Textual support number: 1 DEF
Elemento de número atómico 3. Metal blando. 2, record 52, Spanish, - litio
Record number: 52, Textual support number: 1 OBS
Soluble en amoníaco líquido. Suele ser poco tóxico. Combustible. Inflamable y explosivo si se expone al agua, nitrógeno, agentes oxidantes o ácidos. 1, record 52, Spanish, - litio
Record 53 - internal organization data 2004-06-15
Record 53, English
Record 53, Subject field(s)
- Medication
Record 53, Main entry term, English
- chemical equivalent 1, record 53, English, chemical%20equivalent
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record 53, French
Record 53, Domaine(s)
- Médicaments
Record 53, Main entry term, French
- équivalent chimique
1, record 53, French, %C3%A9quivalent%20chimique
masculine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record 53, Spanish
Record 53, Campo(s) temático(s)
- Medicamentos
Record 53, Main entry term, Spanish
- equivalente químico
1, record 53, Spanish, equivalente%20qu%C3%ADmico
correct, masculine noun
Record 53, Abbreviations, Spanish
Record 53, Synonyms, Spanish
Record 53, Textual support, Spanish
Record number: 53, Textual support number: 1 DEF
Cociente entre la cantidad de sustancia, expresada en moles, de una determinada entidad química y un número que expresa el de átomo-gramo de hidrógeno o de otro átomo o grupo atómico monovalente, que en determinadas condiciones puede reaccionar con dicha entidad. 2, record 53, Spanish, - equivalente%20qu%C3%ADmico
Record 54 - external organization data 2004-05-20
Record 54, English
Record 54, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Record 54, Main entry term, English
- europium
1, record 54, English, europium
correct
Record 54, Abbreviations, English
- Eu 2, record 54, English, Eu
correct
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 DEF
A metallic element of the rare earth group, contained in black monazite, gadolinite, samarskite, and xenotime. 2, record 54, English, - europium
Record number: 54, Textual support number: 1 OBS
The most sparsely distributed of the terbium family of rare earths. 2, record 54, English, - europium
Record 54, French
Record 54, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 54, Main entry term, French
- europium
1, record 54, French, europium
correct, masculine noun
Record 54, Abbreviations, French
- Eu 2, record 54, French, Eu
correct
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 DEF
Élément de numéro atomique 63. Métal gris clair du groupe des lanthanides (terres rares). 3, record 54, French, - europium
Record 54, Spanish
Record 54, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 54, Main entry term, Spanish
- europio
1, record 54, Spanish, europio
correct, masculine noun
Record 54, Abbreviations, Spanish
- Eu 1, record 54, Spanish, Eu
correct
Record 54, Synonyms, Spanish
- europium 2, record 54, Spanish, europium
masculine noun
Record 54, Textual support, Spanish
Record number: 54, Textual support number: 1 DEF
Elemento de número atómico 63. Metal gris acerado, blando y maleable. Toxicidad no conocida. Muy reactivo. Puede arder espontáneamente. 3, record 54, Spanish, - europio
Record 55 - internal organization data 2004-05-18
Record 55, English
Record 55, Subject field(s)
- Chemistry
Record 55, Main entry term, English
- neon
1, record 55, English, neon
correct
Record 55, Abbreviations, English
- Ne 2, record 55, English, Ne
correct
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
Atomic number 10, atomic weight 20.183. Neon is the second most abundant of the rare gases of the atmosphere, in which it occurs to the extent of 0.0018 volume per cent.... The passage of an electrical discharge through neon at low pressure is accompanied by the emission of an orange-red light. This effect is extensively used for illuminated signs. 2, record 55, English, - neon
Record 55, French
Record 55, Domaine(s)
- Chimie
Record 55, Main entry term, French
- néon
1, record 55, French, n%C3%A9on
correct, masculine noun
Record 55, Abbreviations, French
- Ne 2, record 55, French, Ne
correct
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 DEF
Corps simple de symbole Ne, de numéro atomique 10, de poids atomique 20,179, l'un des gaz rares de l'air. 2, record 55, French, - n%C3%A9on
Record 55, Spanish
Record 55, Campo(s) temático(s)
- Química
Record 55, Main entry term, Spanish
- neón
1, record 55, Spanish, ne%C3%B3n
correct, masculine noun
Record 55, Abbreviations, Spanish
- Ne 1, record 55, Spanish, Ne
correct
Record 55, Synonyms, Spanish
Record 55, Textual support, Spanish
Record number: 55, Textual support number: 1 DEF
Elemento de número atómico 10. Gas incoloro, inodoro, insípido. Incombustible. Atóxico. Algo soluble en agua. 1, record 55, Spanish, - ne%C3%B3n
Record 56 - external organization data 2004-05-18
Record 56, English
Record 56, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Universal entry(ies) Record 56
Record 56, Main entry term, English
- beryllium
1, record 56, English, beryllium
correct
Record 56, Abbreviations, English
- Be 2, record 56, English, Be
correct
Record 56, Synonyms, English
- elemental beryllium 3, record 56, English, elemental%20beryllium
correct
- glucinium 4, record 56, English, glucinium
former designation
- Gl 5, record 56, English, Gl
former designation
- Gl 5, record 56, English, Gl
- glucinum 6, record 56, English, glucinum
former designation
Record 56, Textual support, English
Record number: 56, Textual support number: 1 DEF
A steel-gray light strong brittle toxic bivalent metallic element having high electric conductivity and high permeability to X rays ... 7, record 56, English, - beryllium
Record number: 56, Textual support number: 1 OBS
Used chiefly as a hardening agent in alloys ..., as windows in X-ray tubes, and as a moderator and reflector in nuclear reactors. 7, record 56, English, - beryllium
Record 56, French
Record 56, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s) Record 56
Record 56, Main entry term, French
- béryllium
1, record 56, French, b%C3%A9ryllium
correct, masculine noun
Record 56, Abbreviations, French
- Be 2, record 56, French, Be
correct
Record 56, Synonyms, French
- béryllium élémentaire 3, record 56, French, b%C3%A9ryllium%20%C3%A9l%C3%A9mentaire
correct, masculine noun
- glucinium 4, record 56, French, glucinium
former designation, masculine noun
- Gl 5, record 56, French, Gl
former designation, masculine noun
- Gl 5, record 56, French, Gl
Record 56, Textual support, French
Record number: 56, Textual support number: 1 DEF
Métal léger, gris, que l'on trouve en particulier dans le béryl. 6, record 56, French, - b%C3%A9ryllium
Record number: 56, Textual support number: 1 CONT
Le glucinium (Gl) ou béryllium (Be) avant d'être utilisé par l'industrie atomique et aéronautique [...], l'était pour les alliages au cuivre (hélices, ressorts). 5, record 56, French, - b%C3%A9ryllium
Record number: 56, Textual support number: 2 CONT
Les béryls industriels sont la source du béryllium (glucinium). 7, record 56, French, - b%C3%A9ryllium
Record number: 56, Textual support number: 1 OBS
En raison de sa très grande perméabilité aux rayons X, on fait [...] en béryllium la fenêtre interne de rayonnement et la fenêtre de sortie des tubes à rayons X. 6, record 56, French, - b%C3%A9ryllium
Record number: 56, Textual support number: 2 OBS
En 1798, Vauquelin découvre l'oxyde de béryllium dans l'émeraude de Limoges. En raison de la saveur sucrée de ses sels, il l'appelle glucinium (du grec «glukus», doux) nom qui était encore employé en France il y a quelques années. 8, record 56, French, - b%C3%A9ryllium
Record 56, Spanish
Record 56, Campo(s) temático(s)
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es) Record 56
Record 56, Main entry term, Spanish
- berilio
1, record 56, Spanish, berilio
correct, masculine noun
Record 56, Abbreviations, Spanish
- Be 2, record 56, Spanish, Be
correct
Record 56, Synonyms, Spanish
Record 56, Textual support, Spanish
Record number: 56, Textual support number: 1 DEF
Elemento químico de símbolo Be, número atómico 4, masa atómica 9. 01218, configuración electrónica(He) 2s², con 6 nucleidos, sólo uno de los cuales es estable. 3, record 56, Spanish, - berilio
Record 57 - external organization data 2004-01-09
Record 57, English
Record 57, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Record 57, Main entry term, English
- gadolinium
1, record 57, English, gadolinium
correct
Record 57, Abbreviations, English
- Gd 1, record 57, English, Gd
correct
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 DEF
A rare silvery-white metallic element; trivalent; and a member of the rare earth group. 1, record 57, English, - gadolinium
Record number: 57, Textual support number: 1 OBS
Only known in combination and obtained from the sources as europium. Symbol, Gd; hexagonal; atomic number, 64; atomic weight, 157.25. 1, record 57, English, - gadolinium
Record 57, French
Record 57, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 57, Main entry term, French
- gadolinium
1, record 57, French, gadolinium
correct, masculine noun
Record 57, Abbreviations, French
- Gd 1, record 57, French, Gd
correct
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 DEF
Métal du groupe des lanthanides (terres rares). Élément de numéro atomique 64; masse atomique 157,25. 1, record 57, French, - gadolinium
Record 57, Spanish
Record 57, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 57, Main entry term, Spanish
- gadolinio
1, record 57, Spanish, gadolinio
correct, masculine noun
Record 57, Abbreviations, Spanish
- Gd 2, record 57, Spanish, Gd
correct
Record 57, Synonyms, Spanish
Record 57, Textual support, Spanish
Record number: 57, Textual support number: 1 DEF
Elemento de número atómico 64, grupo IIIa de la tabla periódica. Tres isótopos naturales. Metal brillante. Soluble en ácidos diluidos, insoluble en agua. Alto grado de magnetismo. Propiedades superconductoras. Combustible. Toxicidad desconocida. 2, record 57, Spanish, - gadolinio
Record 58 - external organization data 2003-10-17
Record 58, English
Record 58, Subject field(s)
- Chemistry
- Geochemistry
- Compartment - Canadian Nuclear Safety Commission
Record 58, Main entry term, English
- radium
1, record 58, English, radium
correct
Record 58, Abbreviations, English
- Ra 2, record 58, English, Ra
correct
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 DEF
A radioactive metallic element in group II of the periodic system ... 2, record 58, English, - radium
Record number: 58, Textual support number: 1 OBS
The metal is silvery-white and resembles barium in its chemical properties. It occurs in pitchblende, in carnotite, and in other uranium minerals and it is separated from these minerals to obtain the radium salts of commerce. 2, record 58, English, - radium
Record 58, French
Record 58, Domaine(s)
- Chimie
- Géochimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 58, Main entry term, French
- radium
1, record 58, French, radium
correct, masculine noun
Record 58, Abbreviations, French
- Ra 2, record 58, French, Ra
correct
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 DEF
Métal alcalino-terreux très rare, radioactif et se désintégrant avec une période de 1620 ans. 3, record 58, French, - radium
Record number: 58, Textual support number: 1 OBS
On le rencontre le plus souvent dans les pechblendes. Élément de numéro atomique 88; masse atomique 226,05. 3, record 58, French, - radium
Record 58, Spanish
Record 58, Campo(s) temático(s)
- Química
- Geoquímica
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 58, Main entry term, Spanish
- radio
1, record 58, Spanish, radio
correct, masculine noun
Record 58, Abbreviations, Spanish
- Ra 2, record 58, Spanish, Ra
correct
Record 58, Synonyms, Spanish
Record 58, Textual support, Spanish
Record number: 58, Textual support number: 1 DEF
Elemento químico radiactivo de símbolo Ra, número atómico 88, configuración electrónica(Rn) 7s², con 16 nucleidos, ninguno de los cuales es estable. La masa del isótopo menos inestable es 226. 02. Pertenece al grupo de los elementos alcalinotérreos. 3, record 58, Spanish, - radio
Record 59 - external organization data 2002-09-04
Record 59, English
Record 59, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 59, Main entry term, English
- astatine
1, record 59, English, astatine
correct
Record 59, Abbreviations, English
- At 2, record 59, English, At
correct
Record 59, Synonyms, English
Record 59, Textual support, English
Record number: 59, Textual support number: 1 DEF
A radioactive element belonging to the halogens discovered by bombarding bismuth with helium nuclei and also formed by radioactive decay. 4, record 59, English, - astatine
Record number: 59, Textual support number: 2 DEF
Nonmetallic element of atomic number 85. Group VIIA of Periodic Table; atomic weight 210. Heaviest member of the halogen family. It has 20 isotopes, all radioactive; derived by alpha bombardment of bismuth. ... Astatine occurs in nature to the extent of about one ounce in entire earth's crust. Like iodine, it concentrates in the thyroid gland. Its use in medicine is still experimental. 5, record 59, English, - astatine
Record 59, French
Record 59, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 59, Main entry term, French
- astate
1, record 59, French, astate
correct, masculine noun
Record 59, Abbreviations, French
- At 2, record 59, French, At
correct
Record 59, Synonyms, French
- astatine 3, record 59, French, astatine
correct, masculine noun, less frequent
Record 59, Textual support, French
Record number: 59, Textual support number: 1 DEF
Corps simple, le cinquième et le plus lourd du groupe des halogènes, de symbole At, de masse atomique 210, de numéro atomique 85 (ancien ekaiode), préparé au cyclotron en bombardant une cible d'oxyde de bismuth avec des hélions de 25 MeV. 4, record 59, French, - astate
Record number: 59, Textual support number: 1 CONT
L'astate existe en quantités infinitésimales comme produit de désintégration radioactive naturelle de l'uranium. L'astate 211 est obtenu par bombardement d'une cible en bismuth refroidie, par des particules [alpha] de haute énergie. On évapore de la cible l'astate formé à basse pression. 4, record 59, French, - astate
Record number: 59, Textual support number: 1 OBS
Il semble [que la chimie de l'astate] s'apparente à celle de l'iode [...] On peut considérer ainsi qu'il fait partie de la famille des halogènes dans laquelle il était prévu sous le nom provisoire d'éka-iode. D'autres isotopes sont connus, mais aucun d'eux n'est stable (d'où le nom d'astate [du grec «astatos», qui signifie instable] qui a été donné à ce corps). 4, record 59, French, - astate
Record 59, Spanish
Record 59, Campo(s) temático(s)
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 59, Main entry term, Spanish
- ástato
1, record 59, Spanish, %C3%A1stato
correct, masculine noun
Record 59, Abbreviations, Spanish
- At 2, record 59, Spanish, At
correct
Record 59, Synonyms, Spanish
- astatino 3, record 59, Spanish, astatino
masculine noun
- astatina 4, record 59, Spanish, astatina
feminine noun
Record 59, Textual support, Spanish
Record number: 59, Textual support number: 1 DEF
Elemento químico artificial, radiactivo, de símbolo At, número atómico 85, masa del isótopo menos inestable 210 y configuración electrónica(Xe) 4f145d106s²6p5, con 29 nucleidos, ninguno estable. 2, record 59, Spanish, - %C3%A1stato
Record 60 - internal organization data 2001-05-28
Record 60, English
Record 60, Subject field(s)
- Chemistry
Record 60, Main entry term, English
- actinide
1, record 60, English, actinide
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
- actinide element 2, record 60, English, actinide%20element
correct
Record 60, Textual support, English
Record number: 60, Textual support number: 1 DEF
A chemical element of the actinide series. 3, record 60, English, - actinide
Record number: 60, Textual support number: 1 OBS
actinide series: A series of heavy radioactive metallic elements of increasing atomic number considered to be analogous to the lanthanide series and to begin with actinium (89) or thorium (90) and end with element of atomic number 103. 3, record 60, English, - actinide
Record 60, French
Record 60, Domaine(s)
- Chimie
Record 60, Main entry term, French
- actinide
1, record 60, French, actinide
correct, masculine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 DEF
Élément chimique radioactif, naturel ou artificiel, de numéro atomique compris entre 89 et 103. 2, record 60, French, - actinide
Record number: 60, Textual support number: 1 OBS
Ce nom a été introduit par Seaborg par analogies chimique et électronique avec les lanthanides. L'ensemble est aussi appelé «famille des éléments 5f». 2, record 60, French, - actinide
Record number: 60, Textual support number: 2 OBS
À partir du neptunium (Z = 93) les actinides s'appellent plus spécialement «transuraniens». 3, record 60, French, - actinide
Record number: 60, Textual support number: 3 OBS
Voir aussi le collectif «série des actinides». 4, record 60, French, - actinide
Record 60, Spanish
Record 60, Campo(s) temático(s)
- Química
Record 60, Main entry term, Spanish
- actínido
1, record 60, Spanish, act%C3%ADnido
correct, masculine noun
Record 60, Abbreviations, Spanish
Record 60, Synonyms, Spanish
Record 60, Textual support, Spanish
Record number: 60, Textual support number: 1 DEF
Cada uno de los elementos químicos de la serie de catorce, con número atómico comprendido entre el 90(torio) y el 103(laurencio), ambos incluidos, que ocupan el mismo lugar que el actinio en la tabla periódica. 2, record 60, Spanish, - act%C3%ADnido
Record number: 60, Textual support number: 1 OBS
Constituyen una serie de transición interna, similar a la de los lantánidos, en la que se ocupan de electrones los siete niveles 5f. Debido a que estos elementos poseen semejante configuración electrónica en las capas más externas, sus propiedades químicas son muy similares. 2, record 60, Spanish, - act%C3%ADnido
Record 61 - internal organization data 1999-08-20
Record 61, English
Record 61, Subject field(s)
- Chemistry
Record 61, Main entry term, English
- francium
1, record 61, English, francium
correct
Record 61, Abbreviations, English
- Fr 2, record 61, English, Fr
correct
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 DEF
A radioactive element of the alkali-metal group discovered as a disintegration product of actinium and obtained artificially by the bombardment of thorium with protons. Symbol: Fr. 3, record 61, English, - francium
Record number: 61, Textual support number: 1 OBS
Atomic number 87. 4, record 61, English, - francium
Record 61, Key term(s)
- virginium
Record 61, French
Record 61, Domaine(s)
- Chimie
Record 61, Main entry term, French
- francium
1, record 61, French, francium
correct, masculine noun
Record 61, Abbreviations, French
- Fr 2, record 61, French, Fr
correct
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 DEF
Élément radioactif (symb. Fr) de numéro atomique 87. 2, record 61, French, - francium
Record number: 61, Textual support number: 1 OBS
[...] c'est le plus électropositif de tous les éléments chimiques. 2, record 61, French, - francium
Record 61, Spanish
Record 61, Campo(s) temático(s)
- Química
Record 61, Main entry term, Spanish
- francio
1, record 61, Spanish, francio
correct, masculine noun
Record 61, Abbreviations, Spanish
- Fr 2, record 61, Spanish, Fr
correct
Record 61, Synonyms, Spanish
Record 61, Textual support, Spanish
Record number: 61, Textual support number: 1 DEF
El elemento más pesado entre los metales alcalinos; su número atómico es 87. Símbolo : Fr. 3, record 61, Spanish, - francio
Record number: 61, Textual support number: 1 OBS
Antes se le llamaba «virginio» («virginium»). 3, record 61, Spanish, - francio
Record 61, Key term(s)
- virginio
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