Question

1. What are the 2 main types of radiation? Which one has mass?

2. What are the 3 types of EM radiation that can be dangerous?

3. What are the 3 types of particle radiation?

Answer 1

1. non ionizing and ionizing

2. alpha,beta and gamma ray

3. alpha particle , beta particle and gamma

Step-by-step explanation:

1. ionizing radition has mass