Question

so Match the particle to its description.

Column A
1.
Relatively large particle:
Relatively large particle
2.
This particle cannot penetrate very far into other materials:
This particle cannot penetrate very far into other materials
3.
Can be absorbed by a sheet of paper:
Can be absorbed by a sheet of paper
4.
Can penetrate other materials moderately:
Can penetrate other materials moderately
5.
Can be absorbed by a sheet of aluminum:
Can be absorbed by a sheet of aluminum
6.
Has no mass and a negative charge:
Has no mass and a negative charge
7.
Has no mass and no charge:
Has no mass and no charge
8.
Can be absorbed by lead:
Can be absorbed by lead
9.
Can travel long distances:
Can travel long distances
Column B
a.Gamma particle
b.Alpha particle
c.Beta particle.

Answer 1

Here are the matches based on the descriptions in Column A and the particle types in Column B:

1. **Relatively large particle:**
**b. Alpha particle**

2. **This particle cannot penetrate very far into other materials:**
**b. Alpha particle**

3. **Can be absorbed by a sheet of paper:**
**b. Alpha particle**

4. **Can penetrate other materials moderately:**
**c. Beta particle**

5. **Can be absorbed by a sheet of aluminum:**
**c. Beta particle**

6. **Has no mass and a negative charge:**
**c. Beta particle**

7. **Has no mass and no charge:**
**a. Gamma particle**

8. **Can be absorbed by lead:**
**a. Gamma particle**

9. **Can travel long distances:**
**a. Gamma particle**

So the full matches are:
1 - b
2 - b
3 - b
4 - c
5 - c
6 - c
7 - a
8 - a
9 - a