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Questions and Answers
What is the fundamental force responsible for binding protons and neutrons together in the nucleus of an atom?
What is the fundamental force responsible for binding protons and neutrons together in the nucleus of an atom?
- Electromagnetic force
- Nuclear force (correct)
- Gravitational force
- Weak force
What is the range of nuclear forces in terms of distance?
What is the range of nuclear forces in terms of distance?
- 1 picometer
- 1 nanometer
- 1 meter
- 1 femtometer (correct)
What does a higher binding energy indicate about the nucleus of an atom?
What does a higher binding energy indicate about the nucleus of an atom?
- It is less stable
- It is more likely to undergo radioactive decay
- It is more stable (correct)
- It has fewer protons and neutrons
Which isotope of iron is considered the most stable?
Which isotope of iron is considered the most stable?
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Which force is approximately 100 times stronger than the electromagnetic force?
Which force is approximately 100 times stronger than the electromagnetic force?
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What is the main difference between nuclear fission and fusion?
What is the main difference between nuclear fission and fusion?
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Which process powers the sun and other stars?
Which process powers the sun and other stars?
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What plays a significant role in determining the stability of an isotope?
What plays a significant role in determining the stability of an isotope?
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Which nuclide has the highest binding energy per nucleon, making it more stable and less prone to decay?
Which nuclide has the highest binding energy per nucleon, making it more stable and less prone to decay?
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What is responsible for the energy produced in nuclear power plants and atomic bombs?
What is responsible for the energy produced in nuclear power plants and atomic bombs?
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