Question

Which of the following results when most or all of the neutrons released in a

fission reaction encounter other nuclei?
OA. A controlled nuclear chain reaction
B. An uncontrolled nuclear chain reaction
C. Nuclear decay
D. Nuclear fusion

Answer 1

A controlled nuclear chain reaction

Step-by-step explanation:

When most or all of the neutrons released in a fission reaction encounter other nuclei, it results in a controlled nuclear chain reaction. This occurs when the neutrons released in the fission process are absorbed by other uranium or plutonium nuclei, leading to the release of more neutrons and a self-sustaining chain reaction. This process is used in nuclear reactors to generate a controlled release of energy.

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