Black Holes & Neutron Stars

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Across
  1. 1. Has the of the strongest magnetic fields in the universe
  2. 3. This happens when you enter a black hole
  3. 6. Theoretical way of interpreting space-time (a way to represent gravity)
  4. 8. _____ radiation says that black holes emit small amounts of energy
  5. 9. Type of black holes produced from stars
  6. 12. Supermassive black holes are found in the center of _____
  7. 14. Type of pressure needed to be overcome to form a neutron star
  8. 15. High-energy waves emitted by neutron stars
  9. 18. How massive per unit something is
  10. 19. Produced alongside the formation of black holes/neutron stars
  11. 21. Type of black holes produced in the early universe
Down
  1. 2. Light cannot escape beyond this point
  2. 4. Even this cannot escape a black hole
  3. 5. Infinitely compact body in space
  4. 7. Stream of high-energy particles coming out of a black hole
  5. 8. Things formed in the collision of black holes/neutron stars
  6. 10. What minimum solar mass is needed to become a neutron star?
  7. 11. Center of a black hole
  8. 12. Force of attraction
  9. 13. Swirling mass of particles around a black hole
  10. 16. This layer of a neutron star is only a few meters thick
  11. 17. What neutron stars are made of
  12. 20. A type of neutron star that spins rapidly