Given the following nuclear reaction:

Column A
1.
What is the atomic mass of the new atom?:
What is the atomic mass of the new atom?
2.
What is the atomic number of the new atom?:
What is the atomic number of the new atom?
3.
What is the symbol of the new atom?:
What is the symbol of the new atom?
4.
What type of decay is demonstrated here?:
What type of decay is demonstrated here?
Column B
a.228
b.Gamma Decay
c.Ra
d.84
e.Alpha Decay
f.Th
g.Beta Decay
h.88
i.86
j.224
k.220
l.90
m.Rn

Column A

1. j. 224
2. l. 90
3. m. Rn
4. e. Alpha Decay