Across
- 1. bond a special type of dipole-dipole attraction which occurs when a hydrogen atom bonded to a strongly electronegative atom exists in the vicinity of another electronegative atom with a lone pair of elect
- 4. A 3D system of points designating the centers of the components of a solid (atoms, ions, or molecules)
- 5. measure the pressure of a gas in a container
- 6. pressure The pressure of a vapor over a liquid at equilibrium
- 7. the resistance of a liquid to an increase in its surface area
- 10. the property of a fluid that resists the force tending to cause the fluid to flow
- 12. forces forces between molecules; can cause the forming of three physical states: solid, liquid and gas
- 13. a method for purifying liquids and separating mixtures of liquids into their individual components
- 14. A solid with a regular arrangement of its components
- 15. The forces, existing among noble gas atoms and nonpolar molecules, that involve an accidental dipole that induces a momentary dipole in a neighbor
- 17. The spontaneous rising of a liquid in a narrow tube
- 22. A solid with a considerable disorder in its structure
- 23. A solid containing cations and anions that dissolves in water to give a solution containing the separated ions which are mobile and thus free to conduct an electrical current
- 24. Unusually strong dipole-dipole attractions that occur amond molecules in which hydrogen is bonded to a highly electronegative atom
Down
- 1. A plot of temperature vs. time for a substance where energy is added at a constant rate
- 2. a reaction between two or more atoms in the same reactant molecule
- 3. measure atmospheric pressure
- 8. physical property of compounds which relates other physical properties such as melting and boiling points, solubility, and intermolecular interactions between molecules
- 9. The molecules are in constant random motion/ The average kinetic energy of the gas molecules is directly proportional to the absolute temperature
- 11. a measure of the amount of dissolved substance contained per unit of volume
- 16. A substance conducting only a slight electrical current at room temperature, but showing increased conductivity at higher temperatures
- 18. force per unit area
- 19. a method by which a mixture is separated by distributing its components between two phases: stationary and mobile
- 20. the change in state that occurs when a liquid evaporates to from a gas
- 21. The process by which vapor molecules reform a liquid