prosze o pomoc!!
HgO2 jaka ma mase czasteczkowa
prosze z obliczyniami!!
Hg - 201
O - 16
1*201=201
2*16=32
mc = 201+32=233 u
m201u+2*16u=233u
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Hg - 201
O - 16
1*201=201
2*16=32
mc = 201+32=233 u
m201u+2*16u=233u