Chapter+11+Vocabulary+Assignment

=Chapter 11 Intermolecular Forces, Liquids, and Solids=

Reading Assignment: Read Chapter 11, sections 1-4

Vocabulary Assignment:

Make a Frayer model map for //intermolecular forces// and one other vocabulary (but not //phase change//, since I have done that one for you). Try to include as many of the other vocabulary words as you can in the maps. Be prepared to draw your examples on the board.
 * 1) intermolecular forces
 * 2) diploe-dipole forces
 * 3) London dispersion forces
 * 4) hydrogen bonding
 * 5) ion-dipole forces
 * 6) polarizability
 * 7) viscosity
 * 8) surface tension
 * 9) capillary action
 * 10) phase change
 * 11) heat of fusion
 * 12) heat of vaporization
 * 13) critical temperature
 * 14) critical pressure

Below is a Frayer model map example for //phase change//. See if you can add to it or improve it.

kkkkkkkkkkkkkkkkkkkkkkkkkkkkk Phase Change

 * **__Definition__**

Change, or transformation, of physical state (meaning liquid, solid, or gas)

k k  k  k  k  k  k  k  k  k || **__Characteristics__**

Accompanied by a change in energy (∆H ) in the system. Heat is absorbed or lost ||
 * **__Examples__**

Evaporation (liquid to gas) Melting (solid to liquid) Sublimation (solid to a gas) k k  k  k  k  k  k

k k  k  k || **__Non-examples__**

Water cooling in a refrigerator but not freezing Metal getting hot but not melting ||