Column A
1.
The mass number of the daughter atom is _____.
2.
The atomic number of the daughter atom is _____.
3.
The symbol of the daughter atom is _____.
Column B
a.50
b.26
c.Cr
d.24
e.Fe
f.51
1. The mass number of the daughter atom is a. 50
2. The atomic number of the daughter atom is b. 26
3. The symbol of the daughter atom is c. Cr