Ответ:
Ar(H2) =2
Ar(Si)=28
Ar(O3)=16x3=48
Mr(H2SiO3)=78
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Ar(H2) =2
Ar(Si)=28
Ar(O3)=16x3=48
Mr(H2SiO3)=78