almohammadamalouqu7s almohammadamalouqu7s

14-06-2020
Chemistry

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A calcium atom has two valence electrons. Do you think it will lose two electrons or gain six
electrons to obtain an octet in its outermost electron shell? Explain

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nabilaepiphany nabilaepiphany

14-06-2020

Answer:

A calcium atom will lose its two electrons to obtain an octect in its outermost electron shell.

Explanation:

When a calcium atom loses two electrons, it becomes a positive ion. Due to the process of chemical bonding, it is easier for calcium to lose 2 atomes rather than gaining 6 more atoms.

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