IT’s TIMED !!
Match the element with its number of valence electrons.
Column A
1. Boron
2.Carbon
3. Lithium
4. Neon
5. Argon
6. Silicon
7. Aluminum
8. Fluorine
9. Oxygen
10. Phosphorus
Column B
A. 3
B. 6
C. 7
D. 5
E. 4
F. 1
G. 8
