umielibyscie narysowac wzor strukturalny do czasteczek: wodoru, tlenu i azotu?
WODOR - H tLEN - O AZOT - N
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
WODOR - H
tLEN - O
AZOT - N