Question detail
What happens during nuclear fission?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Nuclear fission and fusion
Question
- A. A neutron is absorbed by a large nucleus
- B. Two smaller nuclei are formed
- C. Energy is released
- D. All of the above
Answer
The correct answer is D: All of the above.
Explanation
The correct answer is D: All of the above. This supports the learning objective "(Physics only) Define nuclear fission as the splitting of a large unstable nucleus." in Nuclear fission (physics only) because it uses the correct atomic and nuclear radiation relationship for Nuclear fission and fusion. The other options are less suitable because they do not match the required Nuclear fission (physics only) idea: A neutron is absorbed by a large nucleus; Two smaller nuclei are formed; Energy is released.
Common mistake
Misunderstanding Nuclear Fission
Students often confuse nuclear fission with nuclear fusion, thinking both involve the splitting of nuclei.
Remember that nuclear fission specifically refers to the splitting of a large unstable nucleus, while nuclear fusion involves the joining of two light nuclei.
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