Cho biết số electron tối đa ở các phân lớp sau :
a) 2s ;
b) 3p ;
c) 4s ;
...
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Chemistry, 04.10.2021 03:20 Emptypockets451
Cho biết số electron tối đa ở các phân lớp sau :
a) 2s ;
b) 3p ;
c) 4s ;
d) 3d.
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