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Cations are positive, when loosing electrons (negative) they'll become MORE positive.

Example:

Fe2+ --> e- + Fe3+

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If a neutral atom gains or loses electrons it acquires a charge and becomes an?

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An atom that gains or loses electrons is called an ion. If it gains electrons, it results in a negative ion called an anion. If it loses electrons, it results in a positive ion called a cation.


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