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Unformatted text preview: ching (rbc537) – Homework 8 – Brodbelt – (53765) 1 This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. Intermolecular forces: Solids and Liquids 001 10.0 points Which of the following is NOT a true state- ment about solids? 1. The melting point of a solid is not affected by atmospheric pressure. 2. Solids have definite volume. 3. Solids have definite shape. 4. Solids are easily compressible. correct Explanation: Solids and liquids are hard to compress; gases are not. 002 10.0 points Which state of matter is characterized by having molecules far apart and moving ran- domly? 1. gas correct 2. solid 3. All of these 4. liquid Explanation: 003 10.0 points The degree of order of matter is directly pro- portional to the cohesive forces that hold the matter together. In other words, the more or- ganized the state of matter, the stronger the glue that holds it together. Given the above which one of the states has the strongest co-...
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This note was uploaded on 09/13/2011 for the course CH 301 taught by Professor Fakhreddine/lyon during the Fall '07 term at University of Texas.
- Fall '07