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What chemical process occurs when iron reacts with oxygen and moisture to form rust?

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Oxidation

Oxidation is a type of chemical reaction where an atom or molecule loses electrons. While we often think of it as destructive rust, oxidation is also the same process that causes sliced apples to turn brown when exposed to air.

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  • What is the chemical term for the reaction between iron, oxygen, and moisture that results in the formation of rust?

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