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TEST BANK FOR Chemistry 9th Edition, by Steven S. Zumdahl , Susan A. Zumdahl.ISBN:978-1285415383 COMPLETE GUIDE ALL CHAPTERS COVERED 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

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TEST BANK FOR Chemistry 9th Edition, by Steven S. Zumdahl , Susan A. Zumdahl.ISBN:978-1285415383 COMPLETE GUIDE ALL CHAPTERS COVERED 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

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TEST BANK 5%




CHEMISTRY

STEVEN S. ZUMDAHL & SUSAN A. ZUMDAHL
5% 5% 5% 5% 5% 5%




9th Edition
5%




TEST BANK

,Chapter 1: Chemical Foundations
5% 5% 5%




1. Which of the following is an example of a quantitative observation?
5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



A) The piece of metal is longer than the piece of wood.
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B) Solution 1 is much darker than solution 2. 5% 5% 5% 5% 5% 5% 5%



C) The liquid in beaker A is blue.
5% 5% 5% 5% 5% 5%



D) The temperature of the liquid is 60°C.
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E) At least two of the above (A-D) are quantitative observations.
5% 5% 5% 5% 5% 5% 5% 5% 5%




ANS: D DIF: Easy
5 % 5 % REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific metho
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5%



d MSC: Conceptual
5% 5%




2. A quantitative observation
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A) contains a number and a unit 5% 5% 5% 5% 5%



B) does not contain a number 5% 5% 5% 5%



C) always makes a comparison 5% 5% 5%



D) must be obtained through experimentation
5% 5% 5% 5%



E) is none of these 5% 5% 5%




ANS: A DIF: Easy
5 % 5 % REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific metho
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5%



d MSC: Conceptual
5% 5%




3. Generally, observed behavior that can be formulated into a statement, sometime
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s mathematical in nature, is called a(n)
5% 5% 5% 5% 5% 5%



A) observation
B) measurement
C) theory
D) natural law 5%



E) experiment
ANS: D DIF: Easy
5 % 5 % REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific metho
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5%



d MSC: Conceptual
5% 5%




4. The statement “The total mass of materials is not affected by a chemical change in tho
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



se materials” is called a(n)
5% 5% 5% 5%



A) observation
B) measurement
C) theory
D) natural law 5%



E) experiment
ANS: D DIF: Easy
5 % 5 % REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific metho
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5%



d MSC: Conceptual
5% 5%




5. A chemical theory that has been known for a long time becomes a law.
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%

, ANS: F DIF: Easy
5 % 5 % REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific metho
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5%



d MSC: Conceptual
5% 5%




6. Which of the following metric relationships is incorrect?
5% 5% 5% 5% 5% 5% 5%



A) 1 microliter = 10–6 liters
5% 5% 5% 5%



B) 1 gram = 103 kilograms5% 5% 5% 5%



C) 103 milliliters = 1 liter 5% 5% 5% 5%



D) 1 gram = 102 centigrams
5% 5% 5% 5%



E) 10 decimeters = 1 meter 5% 5% 5% 5%




ANS: B DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



MSC: Quantitative
5% 5%




7. For which pair is the SI prefix not matched correctly with its meaning
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



? A) 5% 5 %




B) 5 %



C) 5 %




D) 5 %



E) 5 %




ANS: C DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5



MSC: Conceptual
% 5%




8. A metric unit for length is
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A) gram
B) milliliter
C) yard
D) kilometer
E) pound
ANS: D DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | base uni
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



t MSC: Conceptual
5% 5%




9. Which of the following is not a unit in the SI system?
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



A) ampere
B) candela
C) Kelvin
D) meter
E) calorie
ANS: E DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | base uni
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



t MSC: Conceptual
5% 5%




10. Order the four metric prefixes from smallest to largest.
5% 5% 5% 5% 5% 5% 5% 5%

, A) nano- < milli- < centi- < kilo-
5% 5% 5% 5% 5% 5%



B) milli- < nano- < centi- < kilo-
5% 5% 5% 5% 5% 5%



C) kilo- < centi- < nano- < milli-
5% 5% 5% 5% 5% 5%



D) kilo- < centi- < milli- < nano-
5% 5% 5% 5% 5% 5%



E) centi- < nano- < kilo- < milli-
5% 5% 5% 5% 5% 5%




ANS: A DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5



MSC: Conceptual
% 5%




11. 8.1 kilogram(s) contains this many grams.
5% 5% 5% 5% 5%



A) 8.1  102 5% 5%



B) 8.1  103 5% 5%



C) 81
D) 0.81
E) 8.1  10−3 5% 5%




ANS: B DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | mass M
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%



SC: Conceptual
5%




12. Convert 0.3980 m to mm. 5% 5% 5% 5%



A)
5% 5 %



B)
C)
D) 5 %



E) 5 %




ANS: A DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5



MSC: Conceptual
% 5%




13. 6.1 5% seconds contain this many picoseconds.
5% 5% 5% 5%



A) 6.1  1012 5% 5%




B) 6.1  10−12 5% 5%




C) 6.1  10−9 5% 5%



D) 6.1  109 5% 5%



E) 6.1  1015 5% 5%




ANS: A DIF: Easy
5 % 5 % REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
5 % 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5



MSC: Conceptual
% 5%




14. 9.49 seconds contain this many nanoseconds.
5% 5% 5% 5% 5%



A) 9.49  107 5% 5%



B) 9.49  109 5% 5%




C) 9.49  1012 5% 5%



D) 9.49  1010 5% 5%



E) 9.49  108 5% 5%

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Steven S. Zumdahl, Susan A. Zumdahl Chemistry
Editorial: 2013 ISBN: 9781285415383 Edición: Desconocido

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Subido en
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