m(Fe)=5,6г
M(Fe)=56
n=m/M=5,6/56=0,1
n=N/Nₐ=
N=n*Na=0,1*6,02*10²³=0,602*10²³
e=0,602*10²³*26(атомный номер)=15,652*10²³
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m(Fe)=5,6г
M(Fe)=56
n=m/M=5,6/56=0,1
n=N/Nₐ=
N=n*Na=0,1*6,02*10²³=0,602*10²³
e=0,602*10²³*26(атомный номер)=15,652*10²³