What is corrosion metal?Give examples of the corrosion of Fe,Al,Ag.

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fe,al,ag love very much oxygen .pure copper is pale yellow ,when it oxidized with air ,changes to green similarly iron to redish dark brown and aluminium to black . this oxidation will reduce the metal property which is brittle .

Answers

2014-05-14T13:43:09+05:30
Corrosion is something that destroys metal totally by a chemical reaction. The example for this is the rusting of iron.
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2014-05-14T13:58:29+05:30
Eating away of metals is known as corrosion
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