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The iron atom loses two(2) electrons to be come the Iron ION.

Fe = Fe^(2+) + 2e^-

NB An atom , when it becomes a charged spacied , is no longer an atom , but an ION.

Positively charged ions are CATIONS

Negatively charged ions are ANIONS.

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lenpollock

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1mo ago
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Wiki User

7y ago

It release two electrons. Oxidation number change from zero to +2

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7y ago

The atom is still there but now it is sharing electrons with another iron atom.

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Q: In a chemical reaction an iron atom became the ion Fe2 plus . What happened to the iron atom?
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