Given the following nuclear reaction:

224/88 RA> 4/2 HE+A/Z X

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
Column B
a.84
b.220
c.Ra
d.88
e.Beta Decay
f.Gamma Decay
g.90
h.Alpha Decay
i.228
j.86
k.Rn
l.224
m.Th

1. 228

2. 86
3. Rn
4. Alpha Decay