Match the following terms to the correct element.

Question

Column A
1.
Sulfur (S):
Sulfur (S)
2.
Sodium (Na):
Sodium (Na)
3.
Calcium (Ca):
Calcium (Ca)
4.
Carbon (C):
Carbon (C)
Column B
a.4th period
b.1 valence electron
c.6 valence electrons
d.4th group

Answer 1

1. Sulfur (S): c. 6 valence electrons
2. Sodium (Na): b. 1 valence electron
3. Calcium (Ca): d. 4th group
4. Carbon (C): c. 6 valence electrons