Across
- 4. Workplace hazardous material information system
- 7. Particles slide around each other and also vibrate
- 10. Made of only 1 kind of matter
- 11. Contains 2 or more materials that are still visible
- 15. material transmission of a disease Example: Hepetitis B, AIDS, fungi, viruses
- 18. From a gas to a liquid
- 20. Lightning
- 22. Koolaid
- 23. Together the solute and solvent create a ________
- 24. Contains 2 or more pure substances
- 25. __________is called the universal solvent because it can dissolve many materials.
Down
- 1. particles are small enough to pass through tiny filters and are very hard to separate out.
- 2. ___________of a solution tells you the amount of solute is dissolved in a specific amount of solvent .
- 3. Occasionally
- 5. Anything that has weight and takes up space
- 6. The building blocks of matter.
- 8. Particles are always moving The Particle Model of Matter helps to show why particles are attracted to each other
- 9. It is possible to mix in more solute into a saturated solution, this is called _________
- 12. Particles are far apart from each other with a lot of space between them
- 13. Particles are tightly packed together
- 14. mixtures will have particles that settle slowly after mixing, this is called _________
- 16. When you pour sugar into water you will know that the sugar is always __________
- 17. From a gas to a solid
- 19. ______ is the substance hat dissolves.
- 21. _________ is the substance that does the dissolving.