Across
- 3. a property of a physical system
- 5. a large body of matter
- 6. property that is transferred to a body or physical system
- 8. expresses the attribute of hotness or coldness
- 12. any of materials properties that become evident during or after the reaction
- 14. change of materials into another, one or more new substances is created
- 16. a compound made up of 2 or more chemical components that aren't chemically linked
- 17. a substance that undergoes change in reaction
- 18. the quality of being hot/ high temp
Down
- 1. when 2 or more different substances are physically combined and can be separated back into its original substance
- 2. measure of region in 3 dimensional space
- 4. the substance formed from chemical reaction
- 7. action taken in response to something
- 9. a basic unit of chemical element
- 10. a group of atoms bonded together
- 11. any substance that takes up space and has mass
- 13. substance that cannot be broken down into other substances
- 15. study of the properties and behavior of matter