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Meaning of chromium dioxide | Babel Free

Noun CEFR B2

Definitions

A black, semiconducting material, CrO₂, having strong magnetic properties; used in recording tapes.

uncountable

CEFR level

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

See also

chromium group chromium plating chromium sesquioxide chromium trioxide chromium-52 chromium-53

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