Across
- 2. Is anything that has mass and occupies space
- 3. describe two or more liquids that do not mix into each other
- 4. the smallest particle that has the properties of a element
- 5. a substance made of atoms of more than one element bound together
- 9. occurs between individual units
- 10. the smallest unit of a substance that exhibits all of the properties characters of that substance.
- 11. the chemical symbols and numbers indicating the atoms contained in the basic unit of a substance
Down
- 1. any matter that has a fixed composition and define properties
- 6. describes two or more liquids that are able to dissolve into each other in various portions
- 7. a combination of more than one pure substance
- 8. mixture substances are not uniformally mixed