Practice Nuclear Fusion – Energy Generation In Stars (13.7.2)

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6 sample questions

Question 1.
What is nuclear fusion?
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Think about how energy is generated in stars.
Question 2.
What is the proton-proton cycle?
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Consider the fundamental building blocks of stars.
3Question 3.
What type of reaction produces energy in stars?
- Fission
- Fusion
- Decay
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Consider which reaction is predominant in the sun.
4Question 4.
In the fusion process, nuclei must overcome which barrier?
- True
- False
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What do positively charged particles experience?
Question 5.
Explain the relationship between temperature and the rate of fusion reactions in stars. How does this affect stellar evolution?
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Consider how temperature influences movement and interaction.
Question 6.
Compare the energy released from fusion and fission. Why is nuclear fusion considered safer for energy production?
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Reflect on the byproducts and sources of each type of reaction.

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