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Test Bank - Chemistry: The Central Science, 15th Edition (Brown, 2018), Chapter 1-24 | All Chapters
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Test Bank - Chemistry: The Central Science, 15th Edition (Brown, 2018), Chapter 1-24 | All Chapters
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,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brownci ci ci ci ci ci ci ci ci ci
Chemistry: The Central Science, 14e (Brown, et al.)
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Chapter 1 Introduction: Matter, Energy, and Measurement
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1.1 Multiple-Choice Questions ci
1) What is the physical state in which matter has a specific volume but does not have a specific
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shape?
A) gas
B) solid
C) liquid
D) salts
E) ice Ans ci
wer: C
c i
Diff: 1 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.2
ci ic
GO: G
c i
2
2) The law of constant composition applies to
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A) solutions
B) heterogeneous mixtures ci
C) compounds
D) homogeneous mixtures ci
E) solids A ci
nswer: C c i
Diff: 1 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.1
ci ic
GO: G
c i
2
3) A combination of sand, salt, and water is an example of a
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A) homogeneous mixture ci
B) heterogeneous mixture ci
C) compound
D) pure substance ci
E) solid A ci
nswer: B c i
Diff: 1 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.1
ci ic
GO: G
c i
2
1
Copyright © 2018 Pearson Education, Inc.
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mynursytest.store
,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
ci ci ci ci ci ci ci ci ci ci
4) A small amount of salt dissolved in water is an example of a
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A) homogeneous mixture ci
B) heterogeneous mixture ci
C) compound
D) pure substance ci
E) solid An ci
swer: A c i
Diff: 1 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.2ci ic
GO: G c i
2
5) Which one of the following has the element name and symbol correctly matched?
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A) S, sodium ci
B) Tn, tin ci
C) Fe, iron ci
D) N, neon ci
E) B, bromineci ic
Answer: C c i
Diff: 1 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.2ci ic
GO: G c i
2
6) Which one of the following elements is identified by the chemical symbol, Al?
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A) tin
B) aluminum
C) mercury
D) copper
E) lead An ci
swer: B c i
Diff: 2 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.2ci ic
GO: G c i
2
7) Which one of the following is often separated into its components by simple techniques such
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as filtering or decanting?
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A) heterogeneous mixture ci
B) compounds
C) homogeneous mixture ci
D) elements
E) solutions ic
Answer: c i
A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
ci ci ci ci ci
LO: 1.1ci ic
2
Copyright © 2018 Pearson Education, Inc.
ci ci ci ci ci
mynursytest.store
, GO: G
c i
2
3
Copyright © 2018 Pearson Education, Inc.
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