Question

Faça a distribuição eletrônica em subníveis e níveis dos números 14,27,35,43,68,94,56,79,87?

Answer 1

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

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

Z = 35
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{5}$

Z = 43
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}$$5s^{2}4d^{5}$

Z = 68
$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^{12}$

Z = 94
$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^{6}$

Z = 56
$1s^{2}2s^{2}2p^{6}3s^{2}3p^{6}4s^{2}3d^{10}4p^{6}$$5s^{2}4d^{10}$$5s^{2}4d^{6}$

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}$

Z = 87
$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^{1}$