Environmental Sciences, asked by nbais863, 1 year ago

Why do silver articles turn black when kept in the open for a few days..?name the phenomena involve?

Answers

Answered by Abhishek63715
0
it is a type of corrosion. of silver .
Answered by siddhamjain
4

Silver article turns black when kept in the air because silver reacts with sulphur compounds such as hydrogen sulphide (H2S) present in air and forms silver sulphide.

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