6.A. The following is a nuclear equation for which type of decay process? (1 point)

B. Describe this type of decay process. What are the other two types of decay? How are the types of decay different? (4 points)

C. What is the name for the length of time of a decay process? How can this be used to calculate the amount of a radioactive element, compared to its original amount? (4 points)

7.A. Describe Einstein's famous equation, E = mc2, using two well-known conservation laws. Give an example of when you would use this equation. (4 points)

B. Describe fission and fusion. Explain how Einstein's equation relates to the concepts of fission and fusion. (5 points)

8. Describe an alternative energy source that involves the earth. (2 points)