TEST BANK FOR Chemistry: Atoms First 3rd Edition by Julia Burdge, Jason Overby ISBN: 978-1259638138 COMPLETE GUIDE ALL CHAPTERS COVERED 100% VERIFIED A+ GRADE ASSURED!!!!!NEW LATEST UPDATE!!!

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Copyright © 2018 McGraw-
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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
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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
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om'szlLevel:zl2.zlUnderstand
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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
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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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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


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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
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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




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om'szlLevel:zl4.zlAnalyze
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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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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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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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10 . The SI base unit of mass is
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A. mg
B. g
C. kg
D. metric ton zl




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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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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
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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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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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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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15 . How many milliliters is 0.0055 L?
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A. 0.55 mL zl




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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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