TERMIUM Plus®

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

PLATINUM GROUP ELEMENTS [1 record]

Record 1 2006-11-03

English

Subject field(s)
  • Chemistry
  • Geochemistry
DEF

Six elemental metals of the platinum group nearly always found in association with each other.

CONT

The platinum group elements: Os, Ir, Ru, Rh, Pt, and Pd (collectively referred to as PGEs) are group VIIIA transition elements with strong siderophile and chalcophile characters.

CONT

Ophiolites may contain important deposits of chromite, copper and the platinum-group elements (PGE).

OBS

The precious metals that comprise the platinum group metals (PGM) are platinum (symbol Pt), palladium (Pd), rhodium (Rh), ruthenium (Ru), iridium (Ir), and osmium (Os). They are classified under one heading due to their similar chemical and physical properties and because they are often found together in nature. PGM are dubbed the noble metals as a result of their superior ability to withstand oxidation and corrosion.

OBS

All PGMs have catalytic qualities, resist corrosion and are chemically inert over a wide range of temperatures.

Key term(s)
  • platinum-group metals

French

Domaine(s)
  • Chimie
  • Géochimie
CONT

Les éléments du groupe du platine (désignés collectivement par le sigle ÉGP), ou platinoïdes, soit Os, Ir, Ru, Rh, Pt et Pd, sont des éléments de transition du groupe VIIIA qui montrent de fortes tendances sidérophiles et chalcophiles.

CONT

Le gouvernement du Canada investira un total de 1,1 million de dollars dans cette recherche. [...] Les fonds servent à évaluer le potentiel en cuivre, en zinc, en nickel, en or, en métaux du groupe des platineux et en éléments du groupe des terres rares dans la région de Lynn Lake-Leaf Rapids.

Spanish

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: