TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

POTASSIUM [1 record]

Record 1 - external organization data 2010-09-22

English

Subject field(s)
  • Chemistry
  • Geochemistry
  • Compartment - Canadian Nuclear Safety Commission
Universal entry(ies)
DEF

A highly reactive metallic element of the alkali group (group I) of the periodic system.

OBS

It is soft; light; and silvery. It occurs abundantly in nature but is always combined.

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.

OBS

potassium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).

French

Domaine(s)
  • Chimie
  • Géochimie
  • Tiroir - Commission canadienne de sûreté nucléaire
Entrée(s) universelle(s)
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.

CONT

La teneur du potassium varie localement dans l'eau de mer, notamment en présence d'organismes. Les grandes algues en concentrent fortement.

OBS

Élément de numéro atomique 19; masse atomique 39,1.

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).

Spanish

Campo(s) temático(s)
  • Química
  • Geoquímica
  • Compartimiento - Comisión Canadiense de Seguridad Nuclear
Entrada(s) universal(es)
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.

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: