Neutron Stars

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Across
  1. 2. The bright explosion that forms a neutron star
  2. 4. Discovered by an apple falling on a mans head
  3. 6. The continuous application of physical force on an object
  4. 7. A star that is 1 billion times less dense than a neutron star
  5. 10. The process of two atoms fusing together releasing mass amounts of energy
  6. 13. A field created around an object due to its magnetism
  7. 15. The measurement of mass based off the suns mass
Down
  1. 1. A star that is larger than 8 solar masses
  2. 3. A rapidly spinning neutron star
  3. 5. When an object moves in a circular motion
  4. 8. Stars with a mass greater than 3 times the sun
  5. 9. A unit of measurement to determine the amount of mass in an object
  6. 11. A particle with no electric charge
  7. 12. The pull of an objects gravity in on itself
  8. 14. What determines the outcome of the end of a stars life