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Across 2. The water molecules that are bonded to each unit of hydrate. (3 Words) 4. The amount of heat required to vaporize 1.00 g of a substance. (3 Words) 6. The pressure exerted by the gas molecules directly over a liquid. (2 Words) 7. The amount of heat required to melt 1.00 g of a substance (3 Words) 10. An intermolecular attraction between two polar molecules (2 Words) 11. The weakest and most prevalent type of intermolecular attraction caused by the temporary polarity of molecules (2 Words) 13. Reacts with water to yield a basic solution. (2 Words) 15. The temperate of a liquid, whereat the vapor pressure is equal to the standard atmospheric pressure. (2 Words) 16. The resistance to flow of a liquid resulting from the attractions of the molecules of the liquid 17. The single-directional, overall dipole for a molecule containing multiple individual dipoles (2 Words) 18. Reacts with water to yield an acid. (2 Words) 19. A crystalline solid with positive and negative ions arranged in a pattern (2 Words)

Down 1. A crystalline solid with atoms of a metal arranged in a pattern (2 Words) 3. A compound containing no water, specifically a hydrate heated until all water is removed. (2 Words) 5. A crystalline solid with molecules arranged in a pattern (2 Words) 8. An intermolecular attraction resulting from the dipole produced by a hydrogen bonded to an oxygen, nitrogen, or fluorine atom (2 Words) 9. The net attraction between molecules in the surface of a liquid (2 Words) 12. A crystalline ionic compound containing water 14. A crystalline solid with covalent bonds between a large number of atoms (2 Words) 15. The angle between a central atoms and two attached atoms (2 Words)