Match the atom to the number of electrons it is likely to gain/lose.
1. Sodium (Na)
A. lose 1
2. Oxygen (0)
B. lose 2
3.Aluminum (AI)
C. lose 3
4. Beryllium (Be)
D. gain 3
5 Nitrogen (N)
E. gain 2
6. Chlorine (CI)
G. gain 1
