Across
- 2. neither a fixed volume nor a fixed shape
- 6. changing from a liquid to a solid
- 7. changing from solid to a liquid
- 9. the ability to do work
- 10. amount of particles making up matter
- 11. changing from a gas to a solid
- 12. unique state of matter found only in high heat and pressure
- 14. ability of matter to combine chemically with other substances.
- 16. the ability to attract or repel by electromagnetic force
- 18. the space matter occupies
- 19. the relationship between mass and volume
Down
- 1. a group of gasses that are nonreactive
- 3. tightly packed particles with definite shape mass and volume
- 4. the affect of gravity on mass
- 5. way of gaining knowledge about the natural world
- 8. changing from a liquid to a gas
- 13. smallest unit of matter for a substance
- 15. has a fixed volume but not a fixed shape.
- 17. ability to do work
- 20. changing from a solid to a gas