Question

Why does silver appear black on exposure to air

Answer 1

Hey mate here is your answer


Silver articles when exposed to airbecome black after sometime. This isbecause the silver metal reacts with sulphur present in the atmosphere and forms silver sulphide (black colour).



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Answer 2

___heya mate ___

☆☆here is your Answer ☆☆

Silver articles exposed to air silver reacts with sulphur present in the atmosphere and form a black layer of silver sulphide on the surface. Copper articles get tarnished by reacting withair and water.

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