Math, asked by ganeshgk2392, 1 year ago

Why does silver articles turn black when kept in open for a few days?

Answers

Answered by Anonymous
8
Silver article reacts with sulphur compounds such as H2S present in air. The phenomenon is called corrosion. 
Answered by 99EkanshNimbalkar
6
◆Ekansh Nimbalkar◆
Silver articles turn black when kept in open for a few days because of corrosion
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