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 atomic symbol of the new atom?:
What is the atomic symbol of the new atom?
4.
What type of decay is demonstrated here?:
What type of decay is demonstrated here?
Column B
a.96
b.97
c.Bk
d.247
e.Alpha Decay
f.252
g.Gamma Decay
h.251
i.Cf
j.Beta Decay
k.Pu
l.98
m.99
n.Es

1. a. 96

2. l. 98
3. c. Bk
4. e. Alpha Decay

To answer the questions in Column A, you must match each question with the corresponding answer in Column B. Here's how you can do it:

1. For the first question, "What is the atomic mass of the new atom?", you need to find the answer in Column B that represents the atomic mass. You can see that option b.97 is the atomic mass.

2. The second question is "What is the atomic number of the new atom?". To find the answer, you need to identify the option in Column B that corresponds to the atomic number. In this case, option h.251 represents the atomic number.

3. Moving on to the third question, "What is the atomic symbol of the new atom?", you need to match it with the option in Column B that represents the atomic symbol. From Column B, you can see that option i.Cf is the atomic symbol.

4. Finally, the last question is "What type of decay is demonstrated here?". To figure out the type of decay, you need to find the matching option in Column B. In this case, option e.Alpha Decay represents the type of decay.

So, the answers for each question in Column A are:
1. Answer: b.97
2. Answer: h.251
3. Answer: i.Cf
4. Answer: e.Alpha Decay

To match the items in Column A with the correct answers in Column B:

1. What is the atomic mass of the new atom? - Answer: d. 247
2. What is the atomic number of the new atom? - Answer: l. 98
3. What is the atomic symbol of the new atom? - Answer: i. Cf
4. What type of decay is demonstrated here? - Answer: e. Alpha Decay