Question

Como fazer a divisão eletrônica???

Answer 1

Z = 57;
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2}4d^{10}5p^{6}6s^{2}4f^{1}$
K = 2 / L = 8 / M = 18 / N = 29

Z = 81;
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2}4d^{10}5p^{6}6s^{2}4f^{14}5d^{10}6p^{1}$
K = 2 / L = 8 / M = 18 / N = 32 / O = 21

Z = 89;
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2}4d^{10}5p^{6}6s^{2}4f^{14}5d^{10}6p^{6}7s^{2}5f^{1}$
K = 2 / L = 8 / M = 18 / N = 32 / O = 29

Z = 43;
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}5s^{2}4d^{5}$
K = 2 / L = 8 / M = 18 / N = 15