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Unformatted text preview: Gu, Phillip Homework 8 Due: Nov 9 2007, 11:00 pm Inst: Brodbelt 1 This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. The due time is Central time. Brodbelt CH301 HW 8 Due November 9, 2007 at 11:00 pm 001 (part 1 of 1) 10 points Which of the following is NOT a true state- ment about solids? 1. Solids have definite volume. 2. Solids are easily compressible. correct 3. Solids have definite shape. 4. The melting point of a solid is not affected by atmospheric pressure. Explanation: Solids and liquids are hard to compress; gases are not. 002 (part 1 of 1) 10 points Which state of matter is characterized by having molecules far apart and moving ran- domly? 1. solid 2. liquid 3. All of these 4. gas correct Explanation: 003 (part 1 of 1) 10 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 aboveglue that holds it together....
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