Across
- 3. atoms joined together chemically
- 5. neutrally/zero charged particles found in the nucleus
- 6. takes the shape of its container and has a fixed volume, atoms flow
- 7. a substance that is made up of only one type of atom
- 8. takes the shape of its container but has no fixed volume, atoms are free to move
- 10. type of energy an object has because of its motion
- 11. positively charged particles in the nucleus
- 12. liquid changing to a solid
- 15. Anything that has volume and mass
- 16. fixed shape and volume, rigid, atoms vibrate
Down
- 1. the basic building block for all matter in the universe
- 2. solid changing to a liquid
- 4. gas changing to a liquid
- 9. negatively charged particle orbiting the nucleus
- 13. liquid changing to a gas
- 14. formed when the atoms in a molecule are different