Question

. What happens when aluminum fills it's valence shell?

a. three electrons are gained, creating al^ 3
b. three electrons are lost, creating al^ 3
c.three electrons are lost, creating al^-3
d.three electrons are gained, creating al^-3

Answer 1

b. three electrons are lost, creating Al^+3

Step-by-step explanation:

I took the test

Answer 2

B.) Three electrons are lost, creating Al^3+