Across
- 5. dephlogistacated air
- 8. heaviest element
- 9. and D
- 11. Buckminster fullerine
- 12. Asteroid 4 B
- 13. faster than light
- 15. decay of a neutron
- 16. suicidal chemist
- 17. spacecraft image
- 18. mission A
- 19. of constellation C
Down
- 1. name of the mission
- 2. most abundant protein
- 3. magnetic distortions
- 4. Hadrons
- 6. only rock that floats
- 7. fattest human organ
- 10. Constellation C
- 12. close up image f Neptune
- 14. the country Z