Fitzgerald

Chemistry

5 December, 09:07

1. In general, the nucleus of a small atom is stable. Therefore, over very short distances, such as those in a small nucleus,

a. the strong nuclear force is much greater than the electric force.

b. the electric force is much greater than the strong nuclear force.

c. the strong nuclear force equals the electric force.

d. the strong nuclear force and the electric force are both attractive.

9. Uranium-238 undergoes alpha decay. Therefore, uranium-238 will

a. remain stable.

b. change into a different element altogether.

c. emit neutral particles and no energy.

d. none of the above