6. What does an Isotope have?
- The same number of protons and a different number of neutrons
- Neither protons or neutrons the same
- A different number or protons and the same number of neutrons
- Both protons and neutrons the same
7. What is an environmental problem associated with nuclear power?
- It kills trees
- Doesn't contaminate water
- It produces radioactive waste
- Quick start up time
8. What is the most harmful radiation if ingested?
- Gamma
- Alpha
- Beta
- Microwaves
