An atom has 5 electrons in its outer electron shell. To complete its outer shell it needs_____additional electrons. -5 -3 -2 -1 -4

asked Jul 3, 2022 57.0k views

2 votes

An atom has 5 electrons in its outer electron shell. To complete its outer shell it needs_____additional electrons.

-5
-3
-2
-1
-4

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3 votes

to complete the outer shell it needs -3 additional electrons

Minimo answered Jul 8, 2022

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