Answer
A neutron's 3 fates in a piece of uranium metal are: cause fission of a U-235 atom, escape from the sample, or be absorbed by a U-238 atom without causing fission.
Work Step by Step
This is discussed on page 642.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.