Question

Explain what happens when iron metal is left exposed in moist weather

Answer 1

Explanation:

what happens when iron left exposed to moist air. When iron is left in moist air, it forms an oxide layer called rust. It is a reddish- brown flake whuch gets coated over iron article. The reaction that takes place is Fe2O3.

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Answer 2

Answer:

hey mate.. when iron is exposed to air, there is a formation of a layer of rust which weaken the metal.

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