Question

Quiz
Question 1 (3 points)

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What does the Z in a nuclear notion mean?

Question 1 options:

mass number


chemical symbol


atomic mass


atomic number

Question 2 (3 points)

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Alpha decay produces

Question 2 options:

an unstable atom


nothing but energy


a helium-4 nucleus


an electron

Question 3 (3 points)

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What does the A in a nuclear notion mean?

Question 3 options:

atomic mass


mass number


chemical symbol


atomic number

Question 4 (3 points)

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Beta decay produces

Question 4 options:

an electron


nothing but energy


an unstable atom


a helium-4 nucleus

Question 5 (3 points)

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Gamma decay produces

Question 5 options:

an unstable atom


an electron


a helium-4 nucleus


nothing but energy - neither mass # nor atomic # change


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Answer 1

Here are the correct answers for your quiz questions based on nuclear science:

**Question 1:** What does the Z in a nuclear notation mean?
**Answer:** atomic number

**Question 2:** Alpha decay produces
**Answer:** a helium-4 nucleus

**Question 3:** What does the A in a nuclear notation mean?
**Answer:** mass number

**Question 4:** Beta decay produces
**Answer:** an electron

**Question 5:** Gamma decay produces
**Answer:** nothing but energy - neither mass # nor atomic # change

Feel free to ask if you have any further questions!