Biology, 27.07.2021 18:30 kuddlebugsmommy
Indica el período, el grupo y el número atómico de los elementos que se representan con las siguientes configuraciones electrónicas: 1. 1s2 Grupo: Periodo: 2. 1s22s22p63s1 Grupo: Periodo: 3. 1s22s22p63s23p64s2 Grupo: Periodo: 4. 1s22s22p63s23p64s23d1 Grupo: Periodo: 5. 1s22s22p63s23p64s23d104p3 Grupo: Periodo:
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