Across
- 1. - turns blue litmus paper to red
- 5. - a change that produces a new substance
- 6. - possesses Tyndal effect
- 9. - type of chemical bond that has the ability to transfer electrons
- 13. - any substance that has mass and occupies space
- 14. - composed of solvent and solute
- 15. - does not have definite shape but has close particles
- 17. - a heterogeneous mixture, molecules will eventually settle out
- 19. - a chemical bond between two metal atoms
- 20. mixture consisting of two phases
Down
- 2. - properties of a substance that does not depend on the amount of matter
- 3. - contains only one kind of atom
- 4. - a chemical bond between two non-metal atoms
- 7. - consisting of oxygen and one other element
- 8. - containing two or more elements combined chemically
- 10. - has no definite shape and volume
- 11. - has a definite shape
- 12. - properties of a substance that depends on the amount of matter
- 16. - a mixture consisting of only one phase
- 18. - change without changing its chemical composition