Science, asked by MaheepGoel, 1 year ago

give reasons shiny surface of metal is tarnished after sometime

Answers

Answered by iamask

4

Shiny metal surfaces tarnish after sometime because, the surface reacts with the oxygen and moisture in the atmosphere forming oxides.

Answered by AishwaryaSenthil

3

It undergo oxidation under the influence of air, moisture and chemicals

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