Across
- 4. The ability of something to float
- 6. Particles with no charge
- 7. The occurrence when an atom is atracted or repelled to/against each other
- 8. A material that is bendable
- 10. The tempature that makes a solid turn into a liquid
- 13. The resistance (or thickness) to flow in a liquid
- 14. Special features,traits, and/or attributes of materials found in the universe
- 15. The tempature when a gas becomes a liquid
- 17. The tempature that makes a liquid turn into a gas
- 18. A material that can be changed into a different shape without breaking
- 22. An object can be changed into a wire if it has ___________
- 24. Water molecules special bond that helps them stick together is called ___________
- 26. When a solid turns directly into a gas without going through the liquid state
- 28. Water atoms that are going crazy with all kinds of energy
Down
- 1. Replacing matter with another kind of matter
- 2. Positivly charged particles
- 3. The tempature that makes a liquid turn into a solid
- 5. People that lived a long time ago and mixed chemicals together to see what would happen were called ______________
- 9. This word means how shiny something is
- 10. This is a property of matter that tells us how much matter is inside something
- 11. A state of matter that is free to flow but has a specific volume
- 12. A state of matter with particles that don't have a specific volume or shape
- 16. A solid without shape
- 19. Two differnt elements combined to make something new
- 20. How much mass is in a certain volume of matter
- 21. Negativly charged particles
- 23. An atom that does not have the right number of electrons
- 25. The amount of space something takes up is called _________
- 26. Liquid atoms that have changed into a gas
- 27. The smallest chemical unit of matter known to man