Odpowiedź:
K2O
mK=39u
mO=16u
mK : mO= 2*39u :m16u =78u : 16u
mK : mO= 39 : 8
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
K2O
mK=39u
mO=16u
mK : mO= 2*39u :m16u =78u : 16u
mK : mO= 39 : 8