Quiz1FormatA2010

Quiz1FormatA2010 - Chem 110 Quiz I Format A 1 Which of the following properties is/are classified as physical i ii iii iv v the odor of glass

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Chem 110 Quiz I Format A 1. Which of the following properties is/are classified as physical? i. the odor of glass cleaning solution ii. the color of chlorine gas iii. the electrical conductivity of copper wire iv. the ability of milk to sour v. a compound does not react with bromine a. i only b. ii only c. i and ii d. i, ii, and iii e. iv and v 2. Which of the following can be a pure substance? i. gold ii. air iii. homogenized milk iv. sugar completely dissolved in water v. ice a. ii and iv b. ii and iii c. i and iii d. i and v e. ii, iii, and iv 3. Complete the following operation: 8.36 × 10 6 + 1.320 × 10 7 a. 8.492 × 10 7 b. 8.492 × 10 8 c. 9.68 × 10 13 d. 2.156 × 10 8 e. 2.156 × 10 7 4. What will be the cost in dollars for photocopies if you have 32 pages in a booklet, you need 175 booklets, and copies are 4.5 cents each? a. $12.44 b. $24.61 c. $39.68 d. $252 e. $25,200 5. Temperatures on the surface of the moon reach as high as 243 ° F. What is this temperature in Celsius degrees?
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a. 103
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This note was uploaded on 11/16/2010 for the course WLD WLD CHEM taught by Professor V.eskandari during the Spring '10 term at UC Davis.

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Quiz1FormatA2010 - Chem 110 Quiz I Format A 1 Which of the following properties is/are classified as physical i ii iii iv v the odor of glass

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