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kotegsom [21]
2 years ago
7

NEEEEEEEEEEEEEEEEED HELP

Chemistry
1 answer:
lakkis [162]2 years ago
7 0
<h3> <u>Answer</u></h3>

4. loses 2 electrons

<h3><u>EXPLANATION</u></h3>

Mg²+ has 10 electrons while Mg has 12 electrons.

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