Question

1s² 2s² 2p6 3s² 3p6 4s¹ electronic configuration of few.​

Answer 1

Answer:

This is the electronic configuration of potassium.

Explanation:

K   L   M   N

2   8   8    1

Atomic no.= 2+8+8+1= 19

This is the atomic no. of potassium.

Answer 2

Answer:

atomic no of

POTASSIUM❤❤❤