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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is nuclear fission?
π‘ Hint: Think about how a big structure is divided into smaller parts.
Question 2
Easy
What happens in nuclear fusion?
π‘ Hint: Consider how small things join to become something larger.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What process occurs during nuclear fission?
- Fusion of nuclei
- Splitting of a nucleus
- Combining of atoms
π‘ Hint: Remember the term 'fission' sounds like 'division'.
Question 2
True or False: Nuclear fusion is used in nuclear weapons.
- True
- False
π‘ Hint: Think about how energy is released in weapons versus power plants.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given that nuclear fission can release energy, calculate the energy output if 1 kg of Uranium-235 undergoes fission. The energy released per fission reaction is approximately 200 MeV.
π‘ Hint: Start with the number of atoms and consider how energy is released per reaction to find total energy.
Question 2
Discuss the potential societal impacts of switching from nuclear fission to nuclear fusion as a primary energy source.
π‘ Hint: Consider environmental effects, energy security, and safety in your discussion.
Challenge and get performance evaluation