Question

1. Write the electronic configuration

A)Sodium
B)Nitrogen
C)Calcium
D)Argon
E)Silicon​

Answer 1

Explanation:

The symbols used for writing the electron configuration start with the shell number (n) followed by the type of orbital and finally the superscript indicates how many electrons are in the orbital. For example: ... So Oxygen's electron configuration would be O 1s22s22p4.

Answer 2

Answer:

Electronic configuration of following..:-

Sodium- 2,8,1

Nitrogen-2,5

Calcium- 2,8,10

Argon-2,8,8

Silicon-2,8,4