Across
- 2. a new star
- 5. collapse and violent explosion of a massive star
- 8. electron repel one another
- 11. type of neutron star
- 12. properties of a spinning object
- 13. mass of a stable white
- 14. in space that have very high density
Down
- 1. of two know sets of fusion reaction
- 3. to last stage of a dying star
- 4. repel one another
- 6. highly magnetized neutron star
- 7. more than 1 star but less then 3
- 9. that has not high mass
- 10. stage of a f,g,k,m star