Question

Ayuda por favoooooooorrr doy 15 ptos

Realice las configuraciones electrónicas de los siguientes átomos.



Ca Z = 20

Xe Z = 54

As Z = 33

Tl Z = 81

Kr Z = 36

Ra Z = 88

Sb Z = 51

Answer 1

Ca=
$1s^{2} \: 2{s}^{2} \: 2 {p}^{6} \: 3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2}$
Xe=
$1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{6} \: 3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{6} \: 5 {s}^{2} \: 4 {d}^{10} \: 5 {p}^{6}$
As=
$1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{6} \: 3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{3}$
Tl=
$1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{6} \: 3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{6} \: 5 {s}^{2} \: 4 {d}^{10} \: 5 {p}^{6} \: 6 {s}^{2} \: 4 {f}^{14} \: 5 {d}^{10} \: 6 {p}^{1}$
Kr=
$1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{6} \: 3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{6}$
Ra=
$1 {s}^{2} \: 2 {s}^{2} \: 2{p}^{6} \:3 {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{6} \:5 {s}^{2} \: 4 {d}^{10} \: 5 {p}^{6}\: 6 {s}^{2} \: 4 {f}^{14} \: 5 {d}^{10} \: 6 {p}^{6} \: 7 {s}^{2}$

Sb=
$1 {s}^{2} \: 2 {s}^{2} \: 2 {p}^{6} \: {s}^{2} \: 3 {p}^{6} \: 4 {s}^{2} \: 3 {d}^{10} \: 4 {p}^{6} \: 5 {s}^{2} \: 4 {d}^{10} \: 5 {p}^{3}$