Question

question 16 (5 points)
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nuclear reactions that continue because they form particles that carry on the reaction are called
a) chain reactions.
b) self - sustaining reactions.
c) explosions.
d) nuclear reactions.

Explanation:

To solve this, we analyze each option:

• Option A: Chain reactions in nuclear physics are reactions where products (like neutrons) from one reaction initiate further reactions, creating a chain. This matches the description of nuclear reactions that continue because they form particles to carry on the reaction.
• Option B: Self - sustaining reactions is a more general term, and chain reactions are a specific type of self - sustaining nuclear reactions. The question's description is more specific to chain reactions.
• Option C: Explosions are rapid releases of energy, not specifically about reactions continuing via particle production.
• Option D: Nuclear reactions is a broad term, not the specific type described.

Answer:

A) chain reactions.