Across
- 3. the smallest possible building block made up of 3 subatomic particles
- 4. the building block of everything, made of atoms
- 5. Gas to Solid
- 6. Liquid to Solid
- 9. Non matter found in space, destroys matter
- 11. Liquid to Gas
- 12. No charge, locating in the nucleus
Down
- 1. Solid to Gas
- 2. Gas to Liquid
- 7. Negatively charged, spins around nucleus
- 8. Solid to Liquid
- 10. Positively charged, located in the nucleus
- 12. Center of an atom, made up of Protons and Neutrons