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TEST BANK
PR
Chemistry: The Central Science 14th Edition
ES
by Theodore Brown , H. LeMay, Bruce Bursten
SI
VE
INSTANT DOWNLOAD
G
COMPLETE CHAPTERS
R
COMPLETE ANSWERS
AD
ES
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Chemistry: The Central Science, 14e (Brown, et al.)
Chapter 1 Introduction: Matter, Energy, and Measurement
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1.1 Multiple-Choice Questions
1) What is the physical state in which matter has a specific volume but does not have a specific
PR
shape?
A) gas
B) solid
C) liquid
D) salts
E) ice
Answer: C
ES
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
2) The law of constant composition applies to .
A) solutions
SI
B) heterogeneous mixtures
C) compounds
D) homogeneous mixtures
E) solids
Answer: C
VE
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
3) A combination of sand, salt, and water is an example of a .
A) homogeneous mixture
G
B) heterogeneous mixture
C) compound
D) pure substance
E) solid
R
Answer: B
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
AD
All Chapters Included
ES
All Answers Included
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4) A small amount of salt dissolved in water is an example of a .
A) homogeneous mixture
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B) heterogeneous mixture
C) compound
D) pure substance
E) solid
PR
Answer: A
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
5) Which one of the following has the element name and symbol correctly matched?
A) S, sodium
ES
B) Tn, tin
C) Fe, iron
D) N, neon
E) B, bromine
Answer: C
Diff: 1 Var: 1 Page Ref: Sec. 1.2
SI
LO: 1.2
GO: G2
6) Which one of the following elements is identified by the chemical symbol, Al?
A) tin
VE
B) aluminum
C) mercury
D) copper
E) lead
Answer: B
Diff: 2 Var: 1 Page Ref: Sec. 1.2
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LO: 1.2
GO: G2
7) Which one of the following is often separated into its components by simple techniques such
R
as filtering or decanting?
A) heterogeneous mixture
B) compounds
C) homogeneous mixture
AD
D) elements
E) solutions
Answer: A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
ES
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8) Which states of matter are significantly compressible?
A) gases only
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B) liquids only
C) solids only
D) liquids and gases
E) solids and liquids
PR
Answer: A
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
9) For which of the following, can the composition vary?
A) pure substance
ES
B) element
C) both homogeneous and heterogeneous mixtures
D) homogeneous mixture
E) heterogeneous mixture
Answer: C
Diff: 2 Var: 1 Page Ref: Sec. 1.2
SI
LO: 1.1
GO: G2
10) If matter is uniform throughout and cannot be separated into other substances by physical
means, it is .
VE
A) a compound
B) either an element or a compound
C) a homogeneous mixture
D) a heterogeneous mixture
E) an element
Answer: B
G
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
R
11) An element cannot .
A) be part of a heterogeneous mixture
B) be part of a homogeneous mixture
C) be separated into other substances by chemical means
AD
D) interact with other elements to form compounds
E) be a pure substance
Answer: C
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
ES
iuytrewq
M
TEST BANK
PR
Chemistry: The Central Science 14th Edition
ES
by Theodore Brown , H. LeMay, Bruce Bursten
SI
VE
INSTANT DOWNLOAD
G
COMPLETE CHAPTERS
R
COMPLETE ANSWERS
AD
ES
iuytrewq
, jhgfdsa
Chemistry: The Central Science, 14e (Brown, et al.)
Chapter 1 Introduction: Matter, Energy, and Measurement
M
1.1 Multiple-Choice Questions
1) What is the physical state in which matter has a specific volume but does not have a specific
PR
shape?
A) gas
B) solid
C) liquid
D) salts
E) ice
Answer: C
ES
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
2) The law of constant composition applies to .
A) solutions
SI
B) heterogeneous mixtures
C) compounds
D) homogeneous mixtures
E) solids
Answer: C
VE
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
3) A combination of sand, salt, and water is an example of a .
A) homogeneous mixture
G
B) heterogeneous mixture
C) compound
D) pure substance
E) solid
R
Answer: B
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
AD
All Chapters Included
ES
All Answers Included
iuytrewq
, jhgfdsa
4) A small amount of salt dissolved in water is an example of a .
A) homogeneous mixture
M
B) heterogeneous mixture
C) compound
D) pure substance
E) solid
PR
Answer: A
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
5) Which one of the following has the element name and symbol correctly matched?
A) S, sodium
ES
B) Tn, tin
C) Fe, iron
D) N, neon
E) B, bromine
Answer: C
Diff: 1 Var: 1 Page Ref: Sec. 1.2
SI
LO: 1.2
GO: G2
6) Which one of the following elements is identified by the chemical symbol, Al?
A) tin
VE
B) aluminum
C) mercury
D) copper
E) lead
Answer: B
Diff: 2 Var: 1 Page Ref: Sec. 1.2
G
LO: 1.2
GO: G2
7) Which one of the following is often separated into its components by simple techniques such
R
as filtering or decanting?
A) heterogeneous mixture
B) compounds
C) homogeneous mixture
AD
D) elements
E) solutions
Answer: A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
ES
iuytrewq
, jhgfdsa
8) Which states of matter are significantly compressible?
A) gases only
M
B) liquids only
C) solids only
D) liquids and gases
E) solids and liquids
PR
Answer: A
Diff: 1 Var: 1 Page Ref: Sec. 1.2
LO: 1.2
GO: G2
9) For which of the following, can the composition vary?
A) pure substance
ES
B) element
C) both homogeneous and heterogeneous mixtures
D) homogeneous mixture
E) heterogeneous mixture
Answer: C
Diff: 2 Var: 1 Page Ref: Sec. 1.2
SI
LO: 1.1
GO: G2
10) If matter is uniform throughout and cannot be separated into other substances by physical
means, it is .
VE
A) a compound
B) either an element or a compound
C) a homogeneous mixture
D) a heterogeneous mixture
E) an element
Answer: B
G
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
R
11) An element cannot .
A) be part of a heterogeneous mixture
B) be part of a homogeneous mixture
C) be separated into other substances by chemical means
AD
D) interact with other elements to form compounds
E) be a pure substance
Answer: C
Diff: 2 Var: 1 Page Ref: Sec. 1.2
LO: 1.1
GO: G2
ES
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