space (physics)
- Created by: abi2422
- Created on: 25-03-21 15:51
Other questions in this quiz
2. are more distant galaxies moving away from us more quickly than the nearest ones?
- yes
- no
3. what causes a main sequence star to remain stable for a long time?
- outward pressure balances the force of gravity
- particles no longer collide
- high temperatures neutralises the star
4. what 2 things can a supernova turn into?
- red super giant/red giant
- black hole/black dwarf
- neutron star/black hole
- white dwarf/black dwarf
5. how many stars are there in our solar system?
- thousands
- two
- one
- five
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