221k views
5 votes
PLEASE ANSWER URGENT Write the electron configurations for the following three atoms.

1. Nitrogen
2. Chlorine
3. potassium

1 Answer

2 votes

Answer:

[He] 2s2 2p3

[Ne] 3s² 3p⁵

[Ar] 4s¹

User Avi Farada
by
5.1k points