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