enzatroppobella enzatroppobella

11-05-2021
Biology

contestada

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

-5
-3
-2
-1
-4

Respuesta :

jacqueline6680 jacqueline6680

12-05-2021

to complete the outer shell it needs -3 additional electrons

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