Question

Why does silver turn black when exposed to air?

Answer 1

Why does silver turn black when exposed to air?

Good question,

Here is your perfect answer!

Air has a little amount of sulphur compounds such as hydrogen sulphide.

When silver reacts to hydrogen sulphide, it turns to black.

Compound - silver sulphide.

Answer 2

Answer:

Silver becomes black because of hydrogen sulfide (sulfur), a substance that occurs in the air. When silver comes into contact with it, a chemical reaction takes place and a black layer is formed.These things influence the acidity of your skin, which can cause a reaction.

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