Question

write short note on corrosion and how it is harmful
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Answer 1

Answer:

Some of the effects of corrosion include a significant deterioration of natural and historic monuments. Air pollution causes corrosion, and it's becoming worse worldwide. ... Corrosion also degrades important infrastructure such as steel-reinforced- highways, electrical towers, parking structures and bridges.

Explanation:

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Answer 2

Answer:

Corrosion is due to presence of Air and water on a object

Mostly corrosion occurs on metal objects sich as copper

It can be prevented by painting

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