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Meaning of copper group | Babel Free

Noun CEFR B2

Definitions

Group 11 of the periodic table, comprising copper, silver, gold and roentgenium

uncountable

Equivalents

Deutsch Kupfergruppe

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

copper iris copper moki copper nitrate copper nose copper ore copper phthalocyanine