Across
- 5. element combined
- 6. combination of substances
- 7. the processes where a new substance is formed (baking soda and vinegar)
- 9. changing something physical appearance
- 11. average Kinetic energy measured in degrees Fahrenheit and Celsius
- 14. heat released during a reaction
- 15. color,shape,size
- 17. the process of creating a substance
Down
- 1. heat,combustion,reactivity
- 2. the force that holds thing together
- 3. the same substance sticking together
- 4. something before the reaction
- 8. reaction that absorbs heat
- 9. Something formed during a reaction
- 10. the ability to do work
- 12. the amount of matter
- 13. 2 or more Atoms bond together
- 16. anything with mass and volume