Across
- 1. Something made up of 2 substances that aren't bonded
- 3. A reaction that absorbs heat from around it
- 5. Thickness of usually a liquid
- 8. Something that neutralizes Acidic substances
- 10. Ability to be lit on fire at normal temperatures
- 11. Something that can not be broken down into other things
- 12. Breaking down of a substance
- 15. Mass divided by volume
- 17. A molecule that is in a reaction
- 18. Dissolvable in water
Down
- 2. A reaction where light/heat energy is released
- 4. Mass of the products is equal to the mass of it's reactants
- 6. Rearrangement at a molecular scale
- 7. Can't be dissolved
- 9. Changing from one state of matter to another
- 13. Ability to be dissolved
- 14. Something that has a Ph level <7
- 16. The molecule in result of a chemical reaction