Science, asked by arjun1255, 1 year ago

silver articles when exposed to air gradual return blacks

Answers

Answered by Anonymous

0

HeRe Is Your Ans ⤵

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➡due to corrosion

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Answered by xibcommerce2

3

Answer:

silver article when exposed to air turns black due to tarnishing of silver.

Explanation:

silver reacts with air/oxygen to form a thick layer of silver oxide(black in colour) this is called as tarnishing of silver.

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