Across
- 2. two light elements coming together and releasing large amounts of energy
- 5. gas law that measures the relationship between volume and temperature
- 7. the branch of science that deals with atoms, substances, and reactions
- 8. a type of reaction that results from two compounds forming one
- 9. gas law that measures the relationship between pressure and volume
- 13. the electrons in the outer shell
- 14. the attraction between water and other molecules
Down
- 1. the attraction between water molecules
- 3. the property of water that allows bugs to walk on it
- 4. a person who studies chemistry
- 6. a reaction that results in carbon dioxide and water
- 8. a liquid containing two or more substances
- 10. the smallest particle of a substance
- 11. the slight charge of a water molecule makes it _____
- 12. a reaction when a heavy element falls apart