HCL,H3PO4,HNO3,NaOH,Ca(OH)2,CH4,AL2O3,Sio2,Geo2
Mr-?
%-?
степени окисления-?
Mr HCl=36.5
Mr H3PO4=98
Mr HNO3=63
Mr NaOH=40
Mr Ca(OH)2=74
Mr CH4=16
Mr Al2O3=102
Mr SiO2=60
Mr GeO2=98
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Answers & Comments
Mr HCl=36.5
Mr H3PO4=98
Mr HNO3=63
Mr NaOH=40
Mr Ca(OH)2=74
Mr CH4=16
Mr Al2O3=102
Mr SiO2=60
Mr GeO2=98