Complete Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D! RATED A+
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Module
Chemistry 10th Edition by Steven S. Zumdah
Institution
Chemistry 10th Edition By Steven S. Zumdah
Book
Chemistry
Complete Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D! RATED A+Chapter 1: Chemical Foundations 1. Which of the following is an example of a quantitative observation? A) The piece of metal is longer than the piece of wood. B) Solution 1 is much darker than solutio n 2...
Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D
Test Bank Chemistry 10 Edition Steven S.
Zumdahl Susan A.Zumdahl Donald J. D
,Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D
Chapter 1: Chemical Foundations
Question 1. Which of the following is an example of a quantitative
observation? A) The piece of metal is longer than the piece of
wood.
B) Solution 1 is much darker than solution 2.
C) The liquid in beaker A is blue.
D) The temperature of the liquid is 60°C.
E) At least two of the above (A-D) are quantitative observations.
ANS: D DIF: Easy REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific
methodMSC: Conceptual
Question 2. A quantitative observation
A) contains a number and a unit
B) does not contain a number
C) always makes a comparison
D) must be obtained through experimentation
E) is none of these
ANS: A DIF: Easy REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific
methodMSC: Conceptual
Question 3. Generally, observed behavior that can be formulated into a
statement, sometimesmathematical in nature, is called a(n)
A) observation
B) measurement
C) theory
D) natural law
E) experiment
ANS: D DIF: Easy REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific
methodMSC: Conceptual
Question 4. The statement “The total mass of materials is not affected by a chemical
change in thosematerials” is called a(n)
A) observation
B) measurement
C) theory
D) natural law
E) experiment
ANS: D DIF: Easy REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific
methodMSC: Conceptual
Question 5. A chemical theory that has been known for a long time becomes a law.
,Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D
ANS: F DIF: Easy REF: 1.2
KEY: Chemistry | general chemistry | general concepts | scientific method
MSC: Conceptual
Question 6. Which of the following metric relationships is
incorrect? A) 1 microliter = 10–6 liters
B) 1 gram = 103 kilograms
C) 103 milliliters = 1 liter
D) 1 gram = 102 centigrams
E) 10 decimeters = 1 meter
ANS: B DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
MSC: Quantitative
Question 7. For which pair is the SI prefix not matched correctly with its
meaning? A)
B)
C)
D)
E)
ANS: C DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
MSC: Conceptual
Question 8. A metric unit for
length is A) gram
B) milliliter
C) yard
D) kilometer
E) pound
ANS: D DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | base unit
MSC: Conceptual
Question 9. Which of the following is not a unit in the
SI system? A) ampere
B) candela
C) Kelvin
D) meter
E) calorie
ANS: E DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | base unit
MSC: Conceptual
Question 10. Order the four metric prefixes from smallest to largest.
, Test Bank Chemistry 10 Edition Steven S. Zumdahl Susan A.Zumdahl Donald J. D
A) nano- < milli- < centi- < kilo-
B) milli- < nano- < centi- < kilo-
C) kilo- < centi- < nano- < milli-
D) kilo- < centi- < milli- < nano-
E) centi- < nano- < kilo- < milli-
ANS: A DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
MSC: Conceptual
Question 11. 8.1 kilogram(s) contains this
many grams. A) 8.1 10
2
B) 8.1 103
C) 81
D) 0.81
E) 8.1 103
ANS: B DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | mass
MSC: Conceptual
Question 12. Convert 0.3980
m to mm. A)
B)
C)
D)
E)
ANS: A DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
MSC: Conceptual
Question 13. 6.1 seconds contain this many
picoseconds. A) 6.1 1012
B) 6.1 1012
C) 6.1 109
D) 6.1 109
E) 6.1 1015
ANS: A DIF: Easy REF: 1.3
KEY: Chemistry | general chemistry | general concepts | measurement | SI unit | prefixes
MSC: Conceptual
Question 14. 9.49 seconds contain this
many nanoseconds. A) 9.49 107
B) 9.49 109
C) 9.49 1012
D) 9.49 1010
E) 9.49 108
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