Question

Faça a distribuição eletrônica
a) 16
O
8
b) 23
Na
11
c) 35
Cl
17
d) 56
Fe
26
e) 80
Br
35
f) 128
Te
52
g) 137
Ba
56
h) 1
H
1
i) 226
Ra
88

Answer 1

A) $1s^{2} 2s^{2} 2p^{4}$

B)$1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{1}$

C) $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{5}$

D) $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} } 3d^{8}$

E) $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 4s^{2} 3d^{10} 4p^{5}$

F)$1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 4s^{2} 3d^{10} 4p^{6}$ $5s^{2}4d^{10} 5p^{4$

G) $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 4s^{2} 3d^{10} 4p^{6}$ $5s^{2}4d^{10} 5p^{6$$6s^{2}$

H) $1s^{1}$

I) $1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 4s^{2} 3d^{10} 4p^{6}$ $5s^{2}4d^{10} 5p^{6$$6s^{2} 4f^{14} 5d^{10} 6p^{6}$$7s^{2}$