Across
- 4. - a substance made of atoms of more than one element bound together
- 5. mixture - mixing occurs between individual units
- 8. - a substance that cannot be broken down into simpler substances
- 11. - the smallest unit of a substance that exhibits all of the properties characteristic of that substance
Down
- 1. mixture - substances are not uniformly mixed
- 2. - a combination of more than one pure substance
- 3. - describes two or more liquids that are able to dissolve into each other in various portions
- 6. - anything that has mass and occupies space
- 7. - the smallest part particles that have properties of an element
- 9. - the ability to change or move matter
- 10. substance - any matter that has a fixed composition and definite properties