Other questions in this quiz

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

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

3. When is a star at its most stable stage?

  • Main sequence star
  • White dawf
  • Red super giant
  • Supernova

4. What happens at the white supernova stage?

  • The surface begins to cool
  • Hydrogen nuclei undergo nuclear fusion to form helium nuclei
  • It explodes throwing the outer layer of dust and gas into space
  • The stars light completely fades out

5. What happens at the red giant stage?

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

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