Across
- 2. Type of organic compound that donates protons.
- 4. Substances composed of two or more elements or compounds.
- 5. Anything that has mass and occupies space.
- 7. Consist of oxygen and one other element.
- 8. ___ changes are burning, cooking, rusting, and rotting.
- 13. Possesses Tyndall effect, with Brownian movement.
- 14. State of matter that has high compressibility and low density.
- 15. Simplest form of a substance that cannot be decomposed.
- 16. State of matter that has a definite melting point.
- 18. Always composed of solute and solvent.
- 20. Type of compounds that do not contain carbon.
Down
- 1. State of matter that possesses surface tension.
- 3. Heterogeneous mixture of two or more substances.
- 6. A mixture consists of two or more phases.
- 9. Contains two or more elements.
- 10. ___ changes are boiling, melting, freezing, and shredding.
- 11. A mixture consists of only one phase.
- 12. Type of inorganic compound that accepts protons.
- 17. Fourth classification of matter.
- 19. Type of compounds that contain carbon.