Across
- 3. The process of chilling a liquid below its freezing point,without it becoming solid.
- 5. This exists once a reversible reaction ceases to change its ratio of reactants or products, but substances move between the chemicals at an equal rate.
- 9. The electrostatic attraction between two polar groups that occurs when a hydrogen atom covalently bond to a highly electronegative atom such as nitrogen, oxygen or fluorine.
- 10. The pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature in a closed system.
- 13. Shows how the temperature changes as a substance is heated up at a constant rate.
- 14. The most basic and least volume consuming repeating structure of any solid. When it repeats itself, the network is called lattice.
- 15. Any force that holds together the atoms making up a molecule or compound.
- 17. Another type of bulk property defined as a liquid's resistance to flow.
- 18. This is caused by the attraction of the particles in the surface layer by the bulk of the fluid, which tends to minimize surface area.
- 20. A molecule in which a concentration of positive electric charge is separated from a concentration of negative charge.
Down
- 1. From the Latin word "cohaerere" meaning "stick or stay together." The action or property of like molecules sticking together, being mutually attractive.
- 2. The weakest intermolecular force. Sometimes called an induced dipole-induced dipole attraction.
- 4. Named after the Dutch scientist. Residual attractive or repulsive forces between molecules or atomic groups that do not arise from covalent bonds, nor ionic bonds.
- 6. Forces which mediate interaction between molecules.
- 7. The temperature and pressure at which solid, liquid, and vapor phases of a particular substance coexist in equilibrium.
- 8. The temperature at and above which vapor of the substance cannot be liquefied, no matter how much pressure is applied.
- 11. The pressure exerted by a fluid at equilibrium at a given point within the fluid, due to the force of gravity.
- 12. The ability to form instantaneous dipoles. Determine the dynamical response of a bond system to external fields,and provide insight into a molecule's internal structure.
- 16. The temperature at which its vapor pressure is equal to the pressure of the gas above it.
- 19. The tendency of dissimilar particles or surfaces to cling to one another.