Across
- 6. What uses helium
- 8. Fat version of a particle
- 9. Totl number of protons nuetron atomic number
- 12. What rhymes with division
- 14. Neutral charge
Down
- 1. Uses gamma rays
- 2. What rymes with fuse
- 3. Domino
- 4. uses electrons
- 5. What is emmited
- 7. Protons and neutrons
- 10. What is the central part of an atom
- 11. Half of a particle
- 13. Positivly charged