Question

write the general electronic configuration of each group in periodic table?​

Answer 1

Answer:

Element Atomic Number Electronic configuration Group Period

H 1 1 1 1

Li 3 2,1 1 2

Na 11 2,8,1 1 3

K 19 2,8,8,1 1 4

Rb 37 2,8,18,8,1 1 5

Cs 55 2,8,18,18,8,1 1 6

Fr 87 2,8,18,32,18,8,1 1 7