Question

Match each element with its correct number of valence electrons: (3 points)
Nitrogen
Carbon
Aluminum
Magnesium
Oxygen
Sodium
5 valence electrons
:4 valence electrons
:3 valence electrons
2 valence electrons
::1 valence electrons
6 valence electrons

Answer 1

Here is the correct matching of each element with its number of valence electrons:

- **Nitrogen**: 5 valence electrons
- **Carbon**: 4 valence electrons
- **Aluminum**: 3 valence electrons
- **Magnesium**: 2 valence electrons
- **Oxygen**: 6 valence electrons
- **Sodium**: 1 valence electron