" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Al³+ : 1s²2s²2p6
S²- : 1s²2s²2p63s²3p6
Cl- : 1s²2s²2p63s²3p6
O²- : 1s²2s²2p6