Across
- 2. substance formed from a chemical reaction
- 4. the transfer of energy at different temperatures
- 8. the ability to move
- 9. the amount of matter in an object
- 10. the companion between two or more substances
- 11. an action taken in response to something
- 13. the amount of space occupied
- 16. a pure substance that cant be broken down
- 17. raw materials that react with one another and form products
Down
- 1. an attraction between atoms
- 3. measure of hotness or coldness
- 5. sticking together
- 6. change a physical change between substances
- 7. a combination of substances that can be physically separated
- 9. anything that takes up space and can be weighed
- 12. the smallest unit of an element
- 14. two or more atoms joined together
- 15. change a chemical change between substances