1-1
Copyright © 2018 McGraw-
zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
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,Test Bank For Chemistry 3rd Edition By Julia Burdge
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Chapter 1-25
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Chapter1 zl zl
Chemistry: The Science of Change zl zl zl zl
1 . What is a unifying principle that explains a body of experimental observations?
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A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
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om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificz lMethodz lTopic:
StudyzlofzlChemistry
2 . Which of the following is a tentative explanation for a set of observations?
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A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificzlMethodz l To
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3 . What is the term used for findings that are summarized based on a pattern or trend?
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A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
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om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificz lMethodz lTopic:
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4 . Which of the following activities is not a part of good science?
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A. proposing a theory zl zl
B. developing a hypothesis zl zl
C. making quantitative observations
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D. designing experiments zl
E. indulging in speculation zl zl
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om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
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5 . Which of the following is a ‘substance’ according to the definition given in your textbook?
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A. air
B. tap water
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C. sea water
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D. water
E. toothpaste
1-2
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
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,Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
ic:zlPropertieszlofzlMatter
Topic:zlStudyzlofzlChemistry
6. Which of the following cannot be separated into simpler substances by chemical means?
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A. element
B. emulsion
C. compound
D. homogeneous mixture zl
E. heterogeneous mixture zl
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl4.zlAnalyze
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
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7 . If a liquid contains 60% sugar and 40% water throughout its composition, then what is it called?
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A. solute
B. compound
C. homogeneous mixture zl
D. heterogeneous mixture zl
E. solvent
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om'szlLevel:zl4.zlAnalyze
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
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8 . Which of the following does not have a uniform composition throughout?
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A. element
B. compound
C. homogeneous mixture zl
D. heterogeneous mixture zl
E. solvent
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om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
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9 . Which of the following is not an SI base unit?
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A. meter
B. ampere
C. second
D. gram
E. kelvin
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om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
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z l StudyzlofzlChemistry
10 . The SI base unit of mass is
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A. mg
B. g
C. kg
D. metric ton zl
1-3
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
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om'szlLevel:zl1.zlRemember
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11. The SI prefix mega- ( M) means
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A. 10–6
B. 10–3
C. 103
D. 106
E. 109
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om'szlLevel:zl1.zlRemember
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
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12. The SI prefixes milli- and mega- represent, respectively:
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A. 106 and 10–6
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B. 10–3 and 106 zl zl
C. 103 and 10–6
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D. 10–3 and 109 zl zl
E. 10–6 and 10–3 zl zl
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om'szlLevel:zl1.zlRemember
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
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13 . How many micrograms are in 65.3 kg?
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A. 0.653 mg zl
B. 6.53 × 107 mg zl zl zl
C. 6.53 × 104 mg zl zl zl
D. 6.53 × 10–8 mgzl zl zl
E. 6.53 × 1010 mgzl zl zl
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om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlHard
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14 . A dose of medication was prescribed to be 35 microliters. Which of the following expresses that volume in centiliters?
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A. 3.5 × 105 cL
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B. 3.5 × 104 cL
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C. 3.5 cL zl
D. 3.5 × 10–4 cL
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E. 3.5 × 10–3 cL
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om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlHard
Subtopic:zlDimensionalzlAnalysisz l Subto
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15 . How many milliliters is 0.0055 L?
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A. 0.55 mL zl
1-4
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
zl zl zl zl zl zl zl zl zl zl zl zl zl zl z l zl
Copyright © 2018 McGraw-
zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
zl zl zl zl zl zl zl zl zl zl zl zl zl zl z l zl
,Test Bank For Chemistry 3rd Edition By Julia Burdge
z l z l z l z l z l z l z l z l z
Chapter 1-25
l zl
Chapter1 zl zl
Chemistry: The Science of Change zl zl zl zl
1 . What is a unifying principle that explains a body of experimental observations?
zl zl zl zl zl zl zl zl zl zl zl zl
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificz lMethodz lTopic:
StudyzlofzlChemistry
2 . Which of the following is a tentative explanation for a set of observations?
zl zl zl zl zl zl zl zl zl zl zl zl zl
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificzlMethodz l To
pic:zlStudyzlofzlChemistry
3 . What is the term used for findings that are summarized based on a pattern or trend?
zl zl zl zl zl zl zl zl zl zl zl zl zl zl zl zl
A. law
B. hypothesis
C. theory
D. phenomena
E. prediction
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificz lMethodz lTopic:
StudyzlofzlChemistry
4 . Which of the following activities is not a part of good science?
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A. proposing a theory zl zl
B. developing a hypothesis zl zl
C. making quantitative observations
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D. designing experiments zl
E. indulging in speculation zl zl
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlScientificzlMethodz l To
pic:zlStudyzlofzlChemistry
5 . Which of the following is a ‘substance’ according to the definition given in your textbook?
zl zl zl zl zl zl zl zl zl zl zl zl zl zl zl
A. air
B. tap water
zl
C. sea water
zl
D. water
E. toothpaste
1-2
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
zl zl zl zl zl zl zl zl zl zl zl zl zl zl z l zl
,Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
ic:zlPropertieszlofzlMatter
Topic:zlStudyzlofzlChemistry
6. Which of the following cannot be separated into simpler substances by chemical means?
zl zl zl zl zl zl zl zl zl zl zl zl
A. element
B. emulsion
C. compound
D. homogeneous mixture zl
E. heterogeneous mixture zl
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl4.zlAnalyze
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
ic:zlPropertieszlofzlMatter
Topic:zlStudyzlofzlChemistry
7 . If a liquid contains 60% sugar and 40% water throughout its composition, then what is it called?
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A. solute
B. compound
C. homogeneous mixture zl
D. heterogeneous mixture zl
E. solvent
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl4.zlAnalyze
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
ic:zlPropertieszlofzlMatterzlTopic:
StudyzlofzlChemistry
8 . Which of the following does not have a uniform composition throughout?
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A. element
B. compound
C. homogeneous mixture zl
D. heterogeneous mixture zl
E. solvent
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om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlClassificationzlandzlStateszlofzlMatterz l Subtop
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9 . Which of the following is not an SI base unit?
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A. meter
B. ampere
C. second
D. gram
E. kelvin
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl2.zlUnderstand
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlMeasurementzl(SIzlUnits)zlTopic:
z l StudyzlofzlChemistry
10 . The SI base unit of mass is
zl zl zl zl zl zl zl
A. mg
B. g
C. kg
D. metric ton zl
1-3
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
zl zl zl zl zl zl zl zl zl zl zl zl zl zl z l zl
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om'szlLevel:zl1.zlRemember
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlMeasurementzl(SIzlUnits)z l T
opic:zlStudyzlofzlChemistry
11. The SI prefix mega- ( M) means
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A. 10–6
B. 10–3
C. 103
D. 106
E. 109
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl1.zlRemember
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlEasy
Subtopic:zlMeasurementz l (SIzlUnits)z l Topic:
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12. The SI prefixes milli- and mega- represent, respectively:
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A. 106 and 10–6
zl zl
B. 10–3 and 106 zl zl
C. 103 and 10–6
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D. 10–3 and 109 zl zl
E. 10–6 and 10–3 zl zl
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl1.zlRemember
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlMedium
Subtopic:zlMeasurementz l (SIzlUnits)z l Topic:
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13 . How many micrograms are in 65.3 kg?
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A. 0.653 mg zl
B. 6.53 × 107 mg zl zl zl
C. 6.53 × 104 mg zl zl zl
D. 6.53 × 10–8 mgzl zl zl
E. 6.53 × 1010 mgzl zl zl
Accessibility:zlKeyboardzlNavigationz l Blo
om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlHard
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Subtopic:zlScientificzlNotationzlandzlSignificantzlFiguresz
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14 . A dose of medication was prescribed to be 35 microliters. Which of the following expresses that volume in centiliters?
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A. 3.5 × 105 cL
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B. 3.5 × 104 cL
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C. 3.5 cL zl
D. 3.5 × 10–4 cL
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E. 3.5 × 10–3 cL
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om'szlLevel:zl3.zlApply
Chapter:zl01zlChemistry:zlThezlSciencezlofzlChangez l Diffi
culty:zlHard
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pic:zlMeasurementzl(SIzlUnits)
Subtopic:zlScientificzlNotationzlandzlSignificantzlFigureszlTopic:z l S
tudyzlofzlChemistry
15 . How many milliliters is 0.0055 L?
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A. 0.55 mL zl
1-4
Copyright © 2018 McGraw- zl zl zl
Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.
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