Why are items made of silver turn black when exposed to air
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Answered by
1
heya....
Silver objects turn black due to the formation of a layer of silver sulfide (Ag2S) on their surface.
Traces of hydrogen sulfide (H2S) present in air react with silver to form silver sulfide, which gives the metal black appearance.
tysm.#gozmit
Silver objects turn black due to the formation of a layer of silver sulfide (Ag2S) on their surface.
Traces of hydrogen sulfide (H2S) present in air react with silver to form silver sulfide, which gives the metal black appearance.
tysm.#gozmit
Answered by
3
Because of the process of corrison items made of silver turn black when exposed to air.
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