Across
- 2. the smallest unit of a substance that
- 4. mixture- substances are not uniformly mixed
- 6. mixture- mixing occurs between individual units
- 7. is anything that has mass and occupies space
- 9. a substance made of atoms of more than one element bound together
- 10. all of the properties characteristic of that substance
- 11. a combination of more than one pure substance
- 12. the smallest particle that has the properties of an element
Down
- 1. describes 2 or more liquids that do not mix into each other
- 3. substance- any matter that has a fixed composition and definite properties
- 5. a substance that cannot be broken down into simpler substances
- 8. of a substance
- 9. formula- the chemical symbols and numbers indicating the atoms contained in the basic