Question

Which of the following atoms would lose three electrons to empty its valence energy level?

Al ,S, N, or Sc

Please explain this to me. I don't really understand.

Answer 1

hey i think this is under the science section not math

Answer 2

this is under biology.

Answer 3

or chemistry

Answer 4

but i'll answer anyway

Answer 5

it's Al

Answer 6

good job! @Tributized

Answer 7

what's wrong? mathematicians can't do chem? LOL totally kidding! yes Tributized is right! it's Al. if you need an explanation let us know.

Answer 8

Oh that's embarrassing.

Answer 9

iz all good yo! we're just havin fun. i'm sure the guys in the chem area would be able to help way more than us math people! btw, you just made my day! :)

Answer 10

Its Al.