Across
- 2. 2 or more substances combined that keep their own properties.
- 5. we change what it is and we’ve added heat,electricity,and etc.
- 7. takes the shape of the container
- 9. how much/amount of matter
- 12. smallest part of a compound that still has the properties of the compound
- 13. a gas into which sufficient energy is provided to molecules,and atoms.
- 15. a liquid goes to a solid
- 17. substance that cannot be broken into smaller substances.
- 18. mixture that 1 or more substances dissolves. cannot separate easily.
- 19. a substance without a definite volume or shape
- 20. a substance that has a definite shape and volume.
Down
- 1. a liquid goes to a gas
- 3. you change one of the physical properties
- 4. a solid goes to a liquid
- 6. 2 or more elements combined to make a new substance
- 8. the amount of space matter takes up.
- 10. smallest part of matter.
- 11. anything that takes up space and has matter
- 14. the process in which a gas turns to a liquid.
- 16. the changing of a liquid to a gas