A common characteristics of copper of copper and silver in their usage as coinage metals is that they

Kingsley Thompson January 21, 2026

 A common characteristics of copper of copper and silver in their usage as coinage metals is that they

A. have high metallic lustre

B. are not easily oxidized

C. are easily oxidized

D. are not easily reduced

The correct answer is:

B. are not easily oxidized

Explanation:
Copper and silver are called coinage metals because they are less reactive and resist oxidation, which makes them durable and suitable for making coins.

PQN: 21

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Kingsley Thompson

Posted by: Kingsley Thompson

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