Other questions in this quiz

2. A neutron star...

  • ...is where nuclear fission occurs
  • ...has a very dense core
  • ...throws its outer layers of dust and gas into space
  • ...is bigger than a red giant star

3. Black holes are formed if...

  • ...the star is big enough
  • ...it has a very dense core
  • ...alll of the light fades
  • ...a star explodes

4. What happens at the red giant stage?

  • Nuclear fusion
  • Hydrogen begins to run out so the star begins to swell as the surface cools
  • Its core becomes very dense
  • It is at its stable stage

5. What comes first in the life cycle of a star?

  • Prostar
  • Clouds of dust and gas
  • Neutron star
  • Black dawf

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