ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
1
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
Chemistry: The Central Science, 15e (Brown, et al.)
xz xz xz xz xz xz xz
Chapter 1 Introduction: Matter, Energy, and Measurement
xz xzxz xz xz xz xz
1.1 Multiple-Choice Questions xz
1) What is the physical state in which matter has a specific volume but does not have a specif
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
ic shape?
xz
A) gas
B) solid
C) liquid
D) salts
E) ice Ans xz
wer: C xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:
xz x z
G2
2) The law of constant composition applies to
xz xz xz xz xz xz xz .
A) solutions
B) heterogeneous mixtures xz
C) compounds
D) homogeneous mixtures xz
E) solids A xz
nswer: C xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:
xz x z
G2
3) A combination of sand, salt, and water is an example of a
xz xz xz xz xz xz xz xz xz xz xz xz .
A) homogeneous mixture xz
B) heterogeneous mixture xz
C) compound
D) pure substance xz
E) solid A xz
nswer: B xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:
xz x z
G2
2
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
4) A small amount of salt dissolved in water is an example of a
xz xz xz xz xz xz xz xz xz xz xz xz xz .
A) homogeneous mixture xz
B) heterogeneous mixture xz
C) compound
D) pure substance xz
E) solid An xz
swer: A xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
5) Which one of the following has the element name and symbol correctly matched?
xz xz xz xz xz xz xz xz xz xz xz xz
A) S, sodium xz
B) Tn, tin xz
C) Fe, iron xz
D) N, neon xz
E) B, bromine xz
Answer: C
xz x z
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
6) Which one of the following elements is identified by the chemical symbol, Al?
xz xz xz xz xz xz xz xz xz xz xz xz
A) tin
B) aluminum
C) mercury
D) copper
E) lead An xz
swer: B xz
Diff: 2 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
7) Which one of the following is often separated into its components by simple techniques suc
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
h as filtering or decanting?
xz xz xz xz
A) heterogeneous mixture xz
B) compounds
C) homogeneous mixture xz
D) elements
E) solutions
Answer:
xz x z
A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:xz x z
3
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
, ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
G2
4
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
xz xz xz xz xz xz xz xz xz xz
1
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
Chemistry: The Central Science, 15e (Brown, et al.)
xz xz xz xz xz xz xz
Chapter 1 Introduction: Matter, Energy, and Measurement
xz xzxz xz xz xz xz
1.1 Multiple-Choice Questions xz
1) What is the physical state in which matter has a specific volume but does not have a specif
xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz xz
ic shape?
xz
A) gas
B) solid
C) liquid
D) salts
E) ice Ans xz
wer: C xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:
xz x z
G2
2) The law of constant composition applies to
xz xz xz xz xz xz xz .
A) solutions
B) heterogeneous mixtures xz
C) compounds
D) homogeneous mixtures xz
E) solids A xz
nswer: C xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:
xz x z
G2
3) A combination of sand, salt, and water is an example of a
xz xz xz xz xz xz xz xz xz xz xz xz .
A) homogeneous mixture xz
B) heterogeneous mixture xz
C) compound
D) pure substance xz
E) solid A xz
nswer: B xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:
xz x z
G2
2
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
4) A small amount of salt dissolved in water is an example of a
xz xz xz xz xz xz xz xz xz xz xz xz xz .
A) homogeneous mixture xz
B) heterogeneous mixture xz
C) compound
D) pure substance xz
E) solid An xz
swer: A xz
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
5) Which one of the following has the element name and symbol correctly matched?
xz xz xz xz xz xz xz xz xz xz xz xz
A) S, sodium xz
B) Tn, tin xz
C) Fe, iron xz
D) N, neon xz
E) B, bromine xz
Answer: C
xz x z
Diff: 1 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
6) Which one of the following elements is identified by the chemical symbol, Al?
xz xz xz xz xz xz xz xz xz xz xz xz
A) tin
B) aluminum
C) mercury
D) copper
E) lead An xz
swer: B xz
Diff: 2 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
2 GO:xz x z
G2
7) Which one of the following is often separated into its components by simple techniques suc
xz xz xz xz xz xz xz xz xz xz xz xz xz xz
h as filtering or decanting?
xz xz xz xz
A) heterogeneous mixture xz
B) compounds
C) homogeneous mixture xz
D) elements
E) solutions
Answer:
xz x z
A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
xz xz xz xz xz
LO: 1. x z
1 GO:xz x z
3
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
, ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
xz xz xz xz xz xz xz xz xz xz
G2
4
Copyright © 2018 Pearson Education, Inc
xz xz xz xz xz
.
mynursytest.store
