Across
- 2. describes two or more liquids that are able to dissolve into each other in various portions
- 6. any matter that has a fixed composition and definite properties
- 8. the smallest unit of a substance that exhibits all the characteristics of that substance
- 10. the ability to change or move matter
- 12. mixing occurs between individual substances
- 13. anything that has mass and takes up space
- 15. a combination of more than one pure substance
Down
- 1. the force exerted per unit area of a surface
- 3. the chemical symbols and numbers indicating the atoms contained in the basic unit of substance
- 4. substances are not uniformly mixed
- 5. the mass per unit volume
- 7. describes two or more liquids that do not mix
- 9. a substance made of atoms of more than one element bound together
- 11. substance that cannot be broken down into a simpler substance
- 14. smallest particle that has the properties of an element