Physics, asked by sameeransari9970721, 1 day ago

ii) Answer the following questions : (a) On exposure to air, silver articles turn into which colour after some time.

Answers

Answered by waheedha2010
2

Answer:

Silver articles, when exposed to air become black after sometime. This is because the silver metal reacts with sulphur present in the atmosphere and forms silver sulphide. Thus, a layer of silver sulphide is formed on the surface of silver articles, because of which they appear dull and black.

Explanation:

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Answered by sangeetacharde
0

Answer:

Explanation:

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