Across
- 2. substance that can't be broken down into simpler substances
- 7. substances are not uniformly mixed
- 8. a substance made of atoms of more than one element bound together
- 9. any matter that has a fixed composition
- 10. a combination of more than one pure substance
Down
- 1. describes 2 liquids that do not mix into each other
- 3. smallest unit of a substance that exhibits all the properties characteristics of that substance
- 4. mixing occurs in between individual units
- 5. the chemical symbols indicating the atoms contained in the basic unit of a substance
- 6. smallest partical that has the properties of an element
- 10. is anything that has mass