Test Bank For Chemistry The Central Science, 11th Edition by Brown, LeMay, Bursten, Murphy Chapter 1-25 Complete Guide A+

TEST BANK FOR
Chemistry: The Central Science, 11th Edition by Brown, LeMay, Bursten, Murphy
Chapter 1-25
questions) and are asked to analyze the legal issues involved. These require students to apply specific legal principles and statutes to the facts presented in the scenario.Multiple

Chapter 1:Introduction: Matter and Measurement

1.1 Multiple Choice and Bimodal Questions

1) Solids have a shape and are not appreciably .

A) definite, compressible
B) definite, incompressible
C) indefinite, compressible
D) indefinite, incompressible
E) sharp, convertible


Answer: A
Diff: 1
Page Ref: Sec. 1.2


2) is the chemical symbol for elemental sodium.

A) S
B) W
C) So
D) Na
E) Sn


Answer: D
Diff: 1
Page Ref: Sec. 1.2

3) If matter is uniform throughout and cannot be separated into other substances by
physical processes, but can be decomposed into other substances by chemical processes,
it is called a (an) .

A) heterogeneous mixture
B) element
C) homogeneous mixture
D) compound
E) mixture of elements


Answer: D
Diff: 3
Page Ref: Sec. 1.2

, 4) The symbol for the element potassium is .

A) Pt
B) P
C) K
D) S
E) Ca
questions) and are asked to analyze the legal issues involved. These require students to apply specific legal principles and statutes to the facts presented in the scenario.Multiple

Answer: C
Diff: 1
Page Ref: Sec. 1.2

5) The symbol for the element magnesium is .

A) Rb
B) Mn
C) Ne
D) Si
E) Mg
questions) and are asked to analyze the legal issues involved. These require students to apply specific legal principles and statutes to the facts presented in the scenario.Multiple

Answer: E
Diff: 1
Page Ref: Sec. 1.2
6) The initial or tentative explanation of an observation is called a(n) .

A) law
B) theory
C) hypothesis
D) experiment
E) test


Answer: C
Diff: 2
Page Ref: Sec. 1.3
7) A concise verbal statement or mathematical equation that summarizes a broad variety
of observations and experiences is called a(n) .

A) law
B) theory
C) hypothesis
D) experiment
E) test


Answer: A
Diff: 2
Page Ref: Sec. 1.3

, 8) A separation process that depends on differing abilities of substances to form gases is
called .

A) filtration
B) solvation
C) distillation
D) chromatography
E) All of the above are correct.
questions) and are asked to analyze the legal issues involved. These require students to apply specific legal principles and statutes to the facts presented in the scenario.Multiple



Answer: C
Diff: 3
Page Ref: Sec. 1.3
9) The SI unit for mass is .

A) kilogram
B) gram
C) pound
D) troy ounce
E) none of the above


Answer: A
Diff: 1
Page Ref: Sec. 1.4


10) A one degree of temperature difference is the smallest on the
temperature scale.

A) Kelvin
B) Celsius
C) Fahrenheit
D) Kelvin and Celsius
E) Fahrenheit and Celsius


Answer: C
Diff: 3
Page Ref: Sec. 1.4


11) A common English set of units for expressing velocity is miles/hour. The SI unit for
velocity is .

A) km/hr
B) km/s
C) m/hr
D) m/s

, E) cm/s

Answer: D
Diff: 3
Page Ref: Sec. 1.4
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12) The unit of force in the English measurement system is . The SI unit of force is
s2
the Newton, which is in base SI units.

ggcm
A)
s2
kggm
B)
hr2
kggm
C) 2 `
s
ggm
D) 2
s
ggcm
E)
s
questions) and are asked to analyze the legal issues involved. These require students to apply specific legal principles and statutes to the facts presented in the scenario.Multiple

Answer: C
Diff: 3
Page Ref: Sec. 1.4


13) Momentum is defined as the product of mass and velocity. The SI unit for
momentum is .

kggm
A) s
kggm
B) hr
ggm
C) s
ggkm
D) s
kggkm
E) hr


Answer: A
Diff: 3
Page Ref: Sec. 1.4