julliagatinhappan90k 12/06/2019 z= 74 entao1s² 2s² 2p⁶3s²3p⁶3d¹⁰4s²4p⁶4d¹⁰4f¹⁴5s²5p⁶5d⁴6s²K=2 L=8 M=18 N=32 O=16 P=2
julliagatinhappan90k
z= 74 entao
1s²
2s² 2p⁶
3s²3p⁶3d¹⁰
4s²4p⁶4d¹⁰4f¹⁴
5s²5p⁶5d⁴
6s²
K=2 L=8 M=18 N=32 O=16 P=2