Across
- 2. when two compounds exchange ions
- 5. the production of chemical compounds by reaction of simpler materials
- 6. a small amount of solute per solvent quantity
- 10. Who discovered the neutron?
- 11. a way to visually separate solids
- 13. higher EN= __ attraction
- 14. types of elements that form covalent bonds
- 15. a neutral particle having equal numbers of p+ and e-
- 17. simplest unit of a covalent compound
- 19. moles solute / liter solution
- 20. What is the lowest energy state?
Down
- 1. There is a tendency by systems to attain __ in nature.
- 3. ionic compounds are called ___
- 4. Atoms are made up of mostly __.
- 7. PV=nRT
- 8. the higher the temperature the ___ the EVP
- 9. The liquid that boils off is called what?
- 12. gaseous form of a substance that is usually liquid or solid at room temperature
- 16. the sum of protons and neutrons
- 18. Gas particles are in ___ motion.