states of matter - States of Matter Multiple Choice...

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States of Matter Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. Which of the following statements is false ? a. Condensed states have much higher densities than gases. b. Molecules are very far apart in gases and closer together in liquids and solids. c. Gases completely fill any container they occupy and are easily compressed. d. Vapor refers to a gas formed by evaporation of a liquid or sublimation of a solid. e. Solid water (ice), unlike most substances, is denser than its liquid form (water). ____ 2. Which physical state/ property is incorrectly matched? a. liquids and solids - rigid shape d. solids - higher density than gases b. gases - easily compressed e. liquids - incompressible c. gases and liquids - flow ____ 3. Which one of the following statements does not describe the general properties of liquids accurately? a. Liquids have characteristic volumes that do not change greatly with changes in temperat- ure. (Assuming that the liquid is not vaporized.) b. Liquids have characteristic volumes that do not change greatly with changes in pressure. c. Liquids diffuse only very slowly when compared to solids. d. The liquid state is highly disordered compared to the solid state. e.
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This note was uploaded on 05/04/2010 for the course ECO 304K taught by Professor Hickenbottom during the Spring '10 term at University of Texas.

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states of matter - States of Matter Multiple Choice...

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