Across
- 5. Anything that has mass and takes up space
- 7. grouping of two or more substances that do NOT chemically combine
- 8. liquid turned into a solid
- 9. input in a chemical equation
- 11. A homogeneous mixture of two or more substances
- 12. output in a chemical equation
Down
- 1. A mixture containing small, undissolved particles that do not settle out
- 2. The study of the properties of matter and how matter changes
- 3. smallest unit of matter
- 4. A pure substance made of only one kind of atom
- 6. solid turned into a liquid
- 10. a substance made of two or more different elements chemically combined in a set ratio