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22-02-2021
Chemistry

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How many electrons does potassium, shown above, need to gain or lose to become stable?

Group of answer choices

gain 2

gain 1

lose 1

lose 2

How many electrons does potassium shown above need to gain or lose to become stable Group of answer choices gain 2 gain 1 lose 1 lose 2 class=

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math7045 math7045

22-02-2021

Answer:

It would tend to lose two electrons and form a +2 ion. Potassium is in the first column and therefore has 1 electron in its outermost shell. It would tend to lose one electron and form a +1 ion.

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