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alukav5142 [94]
3 years ago
7

Write down the name and symbol of the particle formed when the magnesium atom loses two electrons

Chemistry
1 answer:
Elenna [48]3 years ago
7 0

Answer:

A magnesium atom must lose two electrons to have the same number electrons as an atom of the previous noble gas, neon. Thus, a magnesium atom will form a cation with two fewer electrons than protons and a charge of 2+. The symbol for the ion is Mg2+, and it is called a magnesium ion.

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