Across
- 1. of matter a usually reversible change in the physical properties of a substance,as size or shape
- 3. a liquid, usually water, in which a medication or juice is dissolved.
- 5. point when a solid becomes a liquid
- 6. the smallest physical unit of an element or compound
- 9. anything that has mass and takes up space.
- 10. composed of two or more parts, elements, or ingredients
- 12. the state of being condensed.
- 14. change a usually reversible change in the physical properties of a substance,as size or shape
- 16. point when a liquid becomes a solid
- 18. atoms are closest together
- 20. point when liquid becomes a gas
- 21. the amount of space an object takes up
Down
- 2. A component or constituent of a whole or one of the parts into which a whole may be resolved by analysis
- 4. atoms are the farthest apart
- 7. liquid water becoming a gas
- 8. the smallest component of an element having the chemical properties of the element
- 11. an aggregate of two or more substances that are not chemically
- 13. change irreversible chemical reaction
- 15. atoms are close but slide by each other
- 17. atoms move the second fastest and are far apart
- 19. the amount of space, measured in cubic units, that an object or substance occupies.