Respuestas
Respuesta:
1 -Hidrógeno 1s1
2- Helio 1s2
3 -Litio [He] 2s1
4- Berilio [He] 2s2
5 -Boro [He] 2s22p1
6 -Carbono [He] 2s22p2
7 -Nitrógeno [He] 2s22p3
8 -Oxígeno [He] 2s22p4
9- Flúor [He] 2s22p5
10- Neón [He] 2s22p6
11 Sodio [Ne] 3s1- 12 Magnesio [Ne] 3s2 13- Aluminio [Ne] 3s23p1 14- Silicio [Ne] 3s23p2 15- Fósforo [Ne] 3s23p3 16- Azufre [Ne] 3s23p4 17- Cloro [Ne] 3s23p5 18- Argón [Ne] 3s23p6 19 -Potasio [Ar] 4s1 20- Calcio [Ar] 4s2
21 -Escandio [Ar] 3d14s2 22 -Titanio [Ar] 3d24s2 23- Vanadio [Ar] 3d34s2 24 -Cromo [Ar] 3d54s1 25 -Manganeso [Ar] 3d54s2 26- Hierro [Ar] 3d64s2 27- Cobalto [Ar] 3d74s2 28 -Níquel [Ar] 3d84s2 29- Cobre [Ar] 3d104s1 30- Zinc [Ar] 3d104s2
31- Galio [Ar] 3d104s24p1 32 -Germanio [Ar] 3d104s24p2 33- Arsénico [Ar] 3d104s24p3 34- Selenio [Ar] 3d104s24p4 35 -Bromo [Ar] 3d104s24p5 36- Kriptón [Ar] 3d104s24p6 37- Rubidio [Kr] 5s1 38- Estroncio [Kr] 5s2 39- Itrio [Kr] 4d15s2 40- Circonio [Kr] 4d25s2
41 -Niobio [Kr] 4d45s1 42 -Molibdeno [Kr] 4d55s1 43 -Tecnecio [Kr] 4d55s2 44- Rutenio [Kr] 4d75s1 45 -Rodio [Kr] 4d85s1 46- Paladio [Kr] 4d10 47- Plata [Kr] 4d105s1 48- Cadmio [Kr] 4d105s2 49 -Indio [Kr] 4d105s25p1 50 -Estaño [Kr] 4d105s25p2