Odpowiedzi

2010-02-17T19:14:44+01:00
H2=2*1=2u
F2=19*2=38u
N2O=14*2+16=44u
ClO2=35,5+16*2=67,5u
HNO3=1+14+16*3=63u
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2010-02-17T19:15:31+01:00
MH2=2u
mF2=19u*2=38u
mN2O=2*14u+16u=44u
mClO2= 36u+16u*2=68u
mHNO3=1u+14u+3*16u=63u
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