Questions:
1. How are chemical changes different from nuclear changes?
2. List the three types of radiation and their symbols.
3. List sources and effects of radiation.
4. Why is nuclear change or decay exothermic?
5. How do you balance a nuclear reaction equation?
6. Write an equation that shows alpha decay.
7. Write equations showing both types of beta emission.
8. How is the energy from radioactive decay generated?
9. Why should you test for radon in your home?
10. Why is strontium-90 dangerous?
11. How do radioactive tracers work?
12. How can radioactive isotopes be used for medical treatment?
13. Explain how nuclear reactors work.
14. Write the equation for the fusion of hydrogen to make helium.
15. Why would fusion reactions be an important energy source?
16. What factors need to be considered in calculating the risks of radioactive wastes?
17. List some possible radioactive waste disposal solutions.
 

Problems:
p.297 1,2,3       p.300 4,5      p.301 6,7     p.304 9,10,11,13,14,15,16,19
p.310 22     p.321-325  1,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,40,41