Question

Faça a distribuição eletrônica nos níveis de energia dos seguintes atomos:Te (Z=52)Au (Z=79)Cl (Z=17)Zn (Z=30)Co (Z=27)Cs (Z=55)Sr (Z=38)Na (Z=11)Ra (Z=88)Si (Z=14)

Answer 1

Te - Z = 52
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}$$5s^{2}4d^{10}$$5s^{2}4d^{4}$

Au - Z = 79
$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^{9}$

Cl - Z = 17
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{5}$

Zn - Z = 30
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}$

Co - Z = 27
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{7}$

Cs - Z = 55
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}$$5s^{2}4d^{10}$$5s^{2}4d^{5}$

Sr - Z = 38
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}$$5s^{2}$

Na - Z = 11
$1s^{2}2s^{2}2p^{6}3s^{1}$

Ra - Z = 88
$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}$

Si - Z = 14
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{2}$