Question

Predict the change that must occur in the electron configuration, if each of the following atoms is to achieve a noble gas configuration.
I need help with nitrogen. I know it gains 3 electrons. so that would make it a ____ ion?

Answer 1

octet rule.

gains electrons = negatively charged = anion
loses electrons = positively charged = cation

Answer 2

thannkyou!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ^_^

Answer 3

no problemmm !