Across
- 3. when reactants change to a different substance
- 5. the study of how matter reacts with energy and matter
- 7. the end product of a chemical reaction
- 8. what makes up chemical elements
- 14. how much space a object takes up
- 15. a property that can be sensed with the 5 senses
- 16. when something releases heat into it surroundings
- 17. two or more atoms stuck together
Down
- 1. when two objects stick together
- 2. anything that can be weighed and takes up space
- 3. the thing that goes through chemical changes
- 4. something that is made up of atoms bonded together
- 6. how hot or cold something is
- 9. how much matter something has
- 10. the ability to do work
- 11. when a chemical changes to a different substance
- 12. a form of energy between two different temps.
- 13. something that can't be broken down any more