Given the following nuclear reaction:

88/224 Ra→ 4/2He + A/Z X

Column A
1.
What is the atomic mass of the new atom?:

2.
What is the atomic number of the new atom?:

3.
What is the symbol of the new atom?:

4.
What type of decay is demonstrated here?:


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

Column A

1. 224
2. 88
3. Ra
4. Alpha Decay

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