TEST BANK for Chemistry, The Central Science 15th Edition Theodore Brown; Eugene LeMay; Bruce Bursten. (Complete Chapters 1-24)

ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3

,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3




Chemistry: The Central Science, 15e (Brown, et al.)
f3 f3 f3 f3 f3 f3 f3 f3


Chapter 1 Introduction: Matter, Energy, and Measurement
f3 f3f3 f3 f3 f3 f3




1.1 Multiple-Choice Questions f3




1) What is the physical state in which matter has a specific volume but does not have a specifi
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3


c shape?
f3


A) gas
B) solid
C) liquid
D) salts
E) ice Ans f3


wer: C f3


Diff: 1 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.2 f 3


GO: G
f3 f 3


2

2) The law of constant composition applies to
f3 f3 f3 f3 f3 f3 f3 .
A) solutions
B) heterogeneous mixtures f3


C) compounds
D) homogeneous mixtures f3


E) solids A f3


nswer: C f3


Diff: 1 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.1 f 3


GO: G
f3 f 3


2

3) A combination of sand, salt, and water is an example of a
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 .
A) homogeneous mixture f3


B) heterogeneous mixture f3


C) compound
D) pure substance f3


E) solid A f3


nswer: B f3


Diff: 1 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.1 f 3


GO: G
f3 f 3


2

,ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3




4) A small amount of salt dissolved in water is an example of a
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 .
A) homogeneous mixture f3


B) heterogeneous mixture f3


C) compound
D) pure substance f3


E) solid An f3


swer: A f3


Diff: 1 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.2 f 3


GO: G
f3 f 3


2

5) Which one of the following has the element name and symbol correctly matched?
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3


A) S, sodium f3


B) Tn, tin f3


C) Fe, iron f3


D) N, neon f3


E) B, bromine f3 f


Answer: C
3 f 3


Diff: 1 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.2 f 3


GO: G
f3 f 3


2

6) Which one of the following elements is identified by the chemical symbol, Al?
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3


A) tin
B) aluminum
C) mercury
D) copper
E) lead An f3


swer: B f3


Diff: 2 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.2 f 3


GO: G
f3 f 3


2

7) Which one of the following is often separated into its components by simple techniques such
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3


as filtering or decanting?
f3 f3 f3 f3


A) heterogeneous mixture f3


B) compounds
C) homogeneous mixture f3


D) elements
E) solutions
Answer:
f3 f 3


A
Diff: 2 Var: 1 Page Ref: Sec. 1.2
f3 f3 f3 f3 f3


LO: 1.1 f 3


GO: G
f3 f 3

, ACCESS Test Bank for Chemistry The Central Science 15th Edition Brown
f3 f3 f3 f3 f3 f3 f3 f3 f3 f3




2