Podcast
Questions and Answers
What is responsible for binding protons and neutrons in an atomic nucleus?
What is responsible for binding protons and neutrons in an atomic nucleus?
- Gravitational force
- Electromagnetic force
- Weak nuclear force
- Strong nuclear force (correct)
Why do atoms exist according to the text?
Why do atoms exist according to the text?
- Because the electromagnetic force overcomes the strong force (correct)
- Due to the gravitational force
- Because of the weak nuclear force
- Because of the repulsion between protons
What is the 'color force' that is mentioned in the text?
What is the 'color force' that is mentioned in the text?
- A weak attractive force between protons
- A force that gives colors to atomic nuclei
- A remnant strong force binding quarks in protons and neutrons (correct)
- The electromagnetic force
What happens when lightweight nuclei are fused according to the text?
What happens when lightweight nuclei are fused according to the text?
Which force is considered to be the underlying source of the energy powering stars?
Which force is considered to be the underlying source of the energy powering stars?
What would happen if the electromagnetic force overcame the strong nuclear force completely?
What would happen if the electromagnetic force overcame the strong nuclear force completely?
How does the strong nuclear force contribute to the stability of atomic nuclei?
How does the strong nuclear force contribute to the stability of atomic nuclei?