Chemistry-Ch.1 Diagnostic Quiz (ssc)

Chemistry-Ch.1 diagnostic quiz (ssc)

25 cards   |   Total Attempts: 188
  

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CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZWhich is the longest?1 m1 μm1 g1 kg© 2012 W.W. Norton and Company, Inc.
Which is the longest?
  1. 1 m
  2. 1 μm
  3. 1 g
  4. 1 kg
© 2012 W.W. Norton and Company, Inc.
B 1 μm
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ2Coffee is an example of a(n)heterogeneous mixture.homogeneous mixture.element.compound.© 2012 W.W. Norton and Company, Inc.2Coffee is an example of a(n)
  1. heterogeneous mixture.
  2. homogeneous mixture.
  3. element.
  4. compound.
© 2012 W.W. Norton and Company, Inc.
Homogeneous mixture
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ3Wood produces water and carbon dioxide when burned. This is an example of aheterogeneous mixture.homogeneous mixture.physical property.chemical property.© 2012 W.W. Norton and Company, Inc.3Wood produces water and carbon dioxide when burned. This is an example of a
  1. heterogeneous mixture.
  2. homogeneous mixture.
  3. physical property.
  4. chemical property.
© 2012 W.W. Norton and Company, Inc.
Chemical property
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ4A substance that is composed of atoms that all have the same identity is classified asan element.a compound.a homogeneous mixture.a heterogeneous mixture.© 2012 W.W. Norton and Company, Inc.4A substance that is composed of atoms that all have the same identity is classified as
  1. an element.
  2. a compound.
  3. a homogeneous mixture.
  4. a heterogeneous mixture.
© 2012 W.W. Norton and Company, Inc.
Element
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ5A substance that has a very low density and is easily compressed is best described as agas.liquid.solid.mixture.© 2012 W.W. Norton and Company, Inc.5A substance that has a very low density and is easily compressed is best described as a
  1. gas.
  2. liquid.
  3. solid.
  4. mixture.
© 2012 W.W. Norton and Company, Inc.
Gas
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ6Which is not part of the COAST problem solving method?ChallengeOrganizeAnalyzeSolveThink© 2012 W.W. Norton and Company, Inc.6Which is not part of the COAST problem solving method?
  1. Challenge
  2. Organize
  3. Analyze
  4. Solve
  5. Think
© 2012 W.W. Norton and Company, Inc.
Challenge
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ7A substance where all the molecules are adjacent and in fixed positions is best described as agas.liquid.solid.mixture.© 2012 W.W. Norton and Company, Inc.7A substance where all the molecules are adjacent and in fixed positions is best described as a
  1. gas.
  2. liquid.
  3. solid.
  4. mixture.
© 2012 W.W. Norton and Company, Inc.
Solid
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ8How many millimeters in a kilometer?103 mm106 mm10-6 mm10-9 mm1 mm© 2012 W.W. Norton and Company, Inc.b8How many millimeters in a kilometer?
  1. 103 mm
  2. 106 mm
  3. 10-6 mm
  4. 10-9 mm
  5. 1 mm
© 2012 W.W. Norton and Company, Inc.b
B
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ9How many significant figures does the number of centimeters in exactly one meter have?123infinite© 2012 W.W. Norton and Company, Inc.9How many significant figures does the number of centimeters in exactly one meter have?
  1. 1
  2. 2
  3. 3
  4. infinite
© 2012 W.W. Norton and Company, Inc.
Infinite
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ10The answer to the following is 7.880 + 8.1 =15.980.15.98.16.0.16.© 2012 W.W. Norton and Company, Inc.16.910The answer to the following is 7.880 + 8.1 =
  1. 15.980.
  2. 15.98.
  3. 16.0.
  4. 16.
© 2012 W.W. Norton and Company, Inc.16.9
16.0
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ11What is the volume in cubic centimeters of an object 3.35 m x 0.405 m x 0.619 m?0.840 cm384.0 cm3840 cm38.40 x 105 cm3© 2012 W.W. Norton and Company, Inc.D11What is the volume in cubic centimeters of an object 3.35 m x 0.405 m x 0.619 m?
  1. 0.840 cm3
  2. 84.0 cm3
  3. 840 cm3
  4. 8.40 x 105 cm3
© 2012 W.W. Norton and Company, Inc.D
D
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ12Which measurement, if the true value is exactly 3, is the most precise?3.1 ± 0.13.10 ± 0.013 ± 1All values are the same.© 2012 W.W. Norton and Company, Inc.12Which measurement, if the true value is exactly 3, is the most precise?
  1. 3.1 ± 0.1
  2. 3.10 ± 0.01
  3. 3 ± 1
  4. All values are the same.
© 2012 W.W. Norton and Company, Inc.
B
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ13A material can be consistently decomposed to 7.8% carbon and 92.2% chlorine. This material is best classified asan element.a compound.a homogeneous mixture.a heterogeneous mixture.© 2012 W.W. Norton and Company, Inc.13A material can be consistently decomposed to 7.8% carbon and 92.2% chlorine. This material is best classified as
  1. an element.
  2. a compound.
  3. a homogeneous mixture.
  4. a heterogeneous mixture.
© 2012 W.W. Norton and Company, Inc.
Compound
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ14How many milliliters are in 1 liter?100.0011 x 10-61000© 2012 W.W. Norton and Company, Inc.14How many milliliters are in 1 liter?
  1. 10
  2. 0.001
  3. 1 x 10-6
  4. 1000
© 2012 W.W. Norton and Company, Inc.
1000
CHAPTER 01 | DIAGNOSTIC QUIZCHAPTER 01 | DIAGNOSTIC QUIZ15Which measurement, if the true value is exactly 3, is the most accurate?3.1 ± 0.13.10 ± 0.013 ± 1All values are the same.© 2012 W.W. Norton and Company, Inc.15Which measurement, if the true value is exactly 3, is the most accurate?
  1. 3.1 ± 0.1
  2. 3.10 ± 0.01
  3. 3 ± 1
  4. All values are the same.
© 2012 W.W. Norton and Company, Inc.
All values are the same