Question

Match the description of nuclear decay to the type of nuclear decay.

Column A
1.




:




2.




:




3.




:




4.
Can be stopped by paper:
Can be stopped by paper
5.
Can be stopped by aluminum:
Can be stopped by aluminum
6.
Can be stopped by lead:
Can be stopped by lead
Column B
a.Beta
b.Gamma
c.Alpha

Answer 1

Here's the matching of the descriptions of nuclear decay (Column A) with the types of nuclear decay (Column B):

1. Can be stopped by paper: **c. Alpha**
2. Can be stopped by aluminum: **a. Beta**
3. Can be stopped by lead: **b. Gamma**

So the matches are:
1. c
2. a
3. b