Across
- 2. a combination of two or more elements
- 5. physically distinctive form of matter
- 6. a substance diffused or suspended in air
- 9. amount of space an object occupies
- 11. element or compound
- 12. row of elements on the periodic table
- 14. homogeneous mixture with two or more substances
Down
- 1. state of matter with a set volume but no set shape
- 2. short scientific name for an element
- 3. amount of matter an object has
- 4. state of matter with no set volume or shape
- 5. substance formed from a chemical reaction
- 7. substance that changes in a reaction
- 8. state of matter with set volume and shape
- 10. substance with only one type of atom
- 13. column of elements on the periodic table