Question

write electronic configuration of sodium 11 and chlorine 17​

Answer 1

ANSWER;

The electronic configuration of a sodium atom is 2,8,1. ... The electronic configuration of chlorine is 2,8,7. It has an electronic configuration with one electron less than that of the nearest noble gas i.e., argon ( 2, 8, 8 ).

HOPE IT HELPS HAVE A GREAT DAY ✌️

Answer 2

Explanation:

electronic configuration of sodium:-

2 electrons in k shell

8 electrons in L shell

1 electrons in M shell

electronic configuration of chlorine:-

2 electrons in K shell

8 electrons in L shell

7 electrons in M shell