Other questions in this quiz

2. What happens at the white supernova stage?

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

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

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

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. Black holes are formed if...

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

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