Question

uestion 1 (3 points)

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Hydrogen-3 used for fuel in fusion reactions is

Question 1 options:

less dangerous than uranium used in other nuclear reactions.


none of these


more dangerous than uranium used in other nuclear reactions.

Question 2 (3 points)

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Fusion reaction occurs

Question 2 options:

only in nature.


when there is very high temperatures.


none of these


when there is very low temperatures.

Question 3 (3 points)

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Nuclear fusion is when

Question 3 options:

two or more nuclei that have large masses split to form a smaller ones.


two or more nuclei that have large masses combine to form an even larger one.


two or more nuclei that have small masses combine to form a larger one.


two or more nuclei that have small masses split to form a smaller ones.

Question 4 (3 points)

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Fusion reaction are

Question 4 options:

none of these


more dangerous than other nuclear reactions.


more "clean" than other nuclear reactions.


easier to perform than other nuclear reactions.

Question 5 (3 points)

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The advantage of fusion reactions is that

Question 5 options:

very little radioactive material would be released if a reactor exploded.


it's easy to have this reaction occur.


none of these


it's very inexpensive to have this reaction occur.

Answers

GPT-4o mini
Here are the answers to your questions based on an understanding of nuclear fusion:

**Question 1:** Hydrogen-3 used for fuel in fusion reactions is:
- **Answer:** less dangerous than uranium used in other nuclear reactions.

**Question 2:** Fusion reaction occurs:
- **Answer:** when there are very high temperatures.

**Question 3:** Nuclear fusion is when:
- **Answer:** two or more nuclei that have small masses combine to form a larger one.

**Question 4:** Fusion reactions are:
- **Answer:** more "clean" than other nuclear reactions.

**Question 5:** The advantage of fusion reactions is that:
- **Answer:** very little radioactive material would be released if a reactor exploded.

Please confirm with your study material or teacher to ensure accuracy!

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