mO=16umH=1umX(OH)2=74uX+(16+1)*2=74X+34=74X=40uSzukanym metalem jest wapńCa + 2H2O---->Ca(OH)2 + H2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mO=16u
mH=1u
mX(OH)2=74u
X+(16+1)*2=74
X+34=74
X=40u
Szukanym metalem jest wapń
Ca + 2H2O---->Ca(OH)2 + H2