Looking at the periodic table, determine the charge each atom will make when it bonds with other atoms.

Column A
1.
Calcium (Ca):
Calcium (Ca):
2.
Francium (Fr):
Francium (Fr)
3.
Bromine (Br):
Bromine (Br)
4.
Sulfur (S):
Sulfur (S)
5.
Xenon (Xe):
Xenon (Xe)
6.
Carbon (C):
Carbon (C)
7.
Phosphorous (P):
Phosphorous (P)
8.
Boron (B):
Boron (B)
Column B
a.+4/-4
b.0
c.+2
d.+1
e.-2
f.-1
g.-3
h.+3

1 answer

Column A Column B
1. Calcium (Ca): c. +2
2. Francium (Fr): d. +1
3. Bromine (Br): f. -1
4. Sulfur (S): f. -2
5. Xenon (Xe): b. 0
6. Carbon (C): g. -4
7. Phosphorous (P): c. +3
8. Boron (B): h. +3