Across
- 3. the amount of space something takes up
- 5. the affect gravity has on an object's mass
- 6. the ______ number tells you how many protons are in an atom
- 9. how easily liquid water evaporates into water vapor is an example of this type of property
- 10. if a solid with a mass of 11 grams melts, the liquid that results will have a mass of ____ grams
- 11. the 4th state of matter- an electrically charged gas
- 15. the law of ____________ of matter says matter can never be created or destroyed
- 16. the periodic table is a list of these
- 18. a state of matter with a definite shape and a definite volume
- 19. by heating up a substance, you are adding this to it
Down
- 1. the name of solid water
- 2. the amount of mass in a given volume
- 4. everything in the universe that takes up space
- 7. the bike you left out in the rain and got rusty is an example of this type of property
- 8. a sub-atomic particle with no charge
- 10. the negative subatomic particle
- 12. in this state of matter, atoms can flow freely past each other
- 13. the positive subatomic particle
- 14. the amount of matter in an object
- 17. all atoms constantly do this
- 20. a state of matter that does not have a fixed volume or a fixed shape