Across
- 2. poisonous
- 3. building blocks of matter
- 6. changes shape
- 7. easily set on fire
- 8. the amount of force exerted per unit
- 10. A state of matter with no definite shape or volume
- 11. squeezed together
- 13. eating away gradually
- 16. a very small piece of matter
- 17. A state of matter that has no definite shape but has a definite volume.
- 19. your surroundings
Down
- 1. The amount of space an object takes up
- 4. A measure of how hot or cold something is.
- 5. A group of atoms bonded together
- 8. a change of matter from one form to another without a change in chemical properties
- 9. anything that has mass and takes up space
- 12. A mixture that forms when one substance dissolves another. becoming see through
- 14. Definite shape and volume
- 15. to move back and forth quickly
- 18. A push or pull exerted on an object
