Question

why the item made of silver turns black when exposed to air? one words aswer​

Answer 1

Answer:

Due to tarnishing of silver.

Explanation:

When items made of silver are exposed to air it reacts with sulphur present in the atmosphere and forms a black layer of silver sulphide on the surface. [This process is known as tarnishing of silver]

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Answer 2

Answer:

Silver article turns black when kept in the air because silver article reacts with sulphur compounds such as hydrogen sulphide (H2S) present in air. The phenomenon is called corrosion. For silver particularly, it is called tarnishing of silver.

Explanation:

because of tarnishing of silver if we say in one word hope you like my answer if please mark as brainliest answer