Question

distribuição eletrônica e os quatros números quanticos com orbital e spin de 19K 40Zr 81Tl 66Dy 51Sb 15P 86Rn 91Pa 56Ba 5B

Answer 1

K : 1s2 2s2 2p6 3s2 3p6 4s1; orbital S; L = 0;  ml = 0; spin 1/2 ou -1/2 para qualquer elemento sem expecificação do spin inicial;
Zr: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2; orbital D; L = 2; ml = -2, -1, 0, 1, 2;
Tl: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p1; orbital P; L = 1; ml= -1, 0, 1
Dy: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f10; orbital F;
 l = 3; ml = -3, -2, -1, 0, 1, 2, 3
Sb: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p3; orbital P; L = 1; ml= -1, 0, 1
P : 1s2 2s2 2p6 3s2 3p3; orbital P; L = 1; ml= -1, 0, 1
Rn: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6; orbital P; L = 1; ml= -1, 0, 1
Pa: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f3; orbital F; l = 3; ml = -3, -2, -1, 0, 1, 2, 3
Ba: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2; orbital S; l=0; ml = 0; 
B: 1s2 2s2 2p1; orbital P; l=1; ml= -1, 0, 1