Across
- 2. measures acidity or base of a mixture
- 5. the action or process of adhesion adhering to a surface or object
- 7. a substance made by mixing other substances together
- 8. the energy held by an object because of its position relative to other objects
- 9. a thing that is composed of two or more separate elements
- 11. energy of either an object in motion or the energy that is stored in objects by their position
- 14. it takes more energy to increase the temperature of water compared to other substances
- 15. the tension of the surface film of a liquid
- 16. a reaction in which energy is absorbed
Down
- 1. a group of atoms bonded together
- 3. primarily electrostatic force of attraction between a hydrogen atom
- 4. a chemical reaction where the change in the free energy is negative
- 6. 7
- 8. separation of electric charge leading to a molecule or its chemical groups
- 10. achieve high phase space densities
- 12. energy stored in the bonds of atoms and molecules
- 13. energy which a body possesses by virtue of being in motion.
