Column A

1.
What is the mass number of the Fluroine atom?
2.
What is the atomic number of the Potassium atom?
3.
How many protons in the Fluroine atom?
4.
How many electrons in the Potassium atom?
5.
How many neutrons in the Fluroine atom?
6.
How many neutrons in the Potassium atom?
Column B
a.59
b.21
c.18
d.40
e.27
f.19
g.9