Question

2. How many valence electrons does each atom have?
Sodium:_______
Chlorine:______

Answer 1

Sodium Valence Electrons: 1

Chlorine Valence Electrons: 7

Step-by-step explanation:

Sodium has 1 valence electron while Chlorine has 7 valence electrons.

Answer 2

Sodium has one valence electron,Chlorine has 7 valence electrons