Match the following elements to the number of valence electrons they would have.
Column A
1.
Na (sodium):
Na (sodium)
2.
Mg (magnesium):
Mg (magnesium)
3.
O (oxygen):
O (oxygen)
4.
N (nitrogen):
N (nitrogen)
5.
Cl (chlorine):
Cl (chlorine)
6.
Ne (neon):
Ne (neon)
7.
C (carbon):
C (carbon)
8.
Al (aluminum):
Al (aluminum)
Column B
a.2
b.4
c.1
d.7
e.3
f.5
g.8
h.6
Column A Column B
1. Na (sodium) c. 1
2. Mg (magnesium) e. 3
3. O (oxygen) g. 8
4. N (nitrogen) d. 7
5. Cl (chlorine) f. 5
6. Ne (neon) h. 6
7. C (carbon) b. 4
8. Al (aluminum) a. 2
Match the following elements to the number of valence electrons they would have.
Column A
1. Na (sodium): c.1
2. Mg (magnesium): e.3
3. O (oxygen): g.8
4. N (nitrogen): d.7
5. Cl (chlorine): f.5
6. Ne (neon): h.6
7. C (carbon): b.4
8. Al (aluminum): a.2