Question 1

Which of the following quantities are equal to 0.4 cm? Select all that apply.

Accepted Answer

A)  4 mm 
B)  4 F1F1F1S1F1F1F10 10-3 m 
C)  4000 μm 
D)  4 F1F1F1S1F1F1F10 109 nm 
A)  4 mm 
B)  4 F1F1F1S1F1F1F10 10-3 m 
C)  4000 μm 
D)  4 F1F1F1S1F1F1F10 109 nm A,C

Question 2

Which of the following prefixes denotes the smallest multiple of ten?

Accepted Answer

A)  micro 
B)  centi 
C)  milli 
D)  pico 
E)  deci 
A)  micro 
B)  centi 
C)  milli 
D)  pico 
E)  deci D

Question 3

Chemical nomenclature is set down by which of the following organizations?

Accepted Answer

A)  RSC 
B)  IUPAC 
C)  ACS 
D)  FIFA 
A)  RSC 
B)  IUPAC 
C)  ACS 
D)  FIFA B

Question 4

Rank the following prefixes in order of magnitude, with 1 being largest, and 4 being smallest.

Accepted Answer

a. deca =

Question 5

Rank the following prefixes in order of magnitude, with 1 being smallest, and 4 being largest.

Accepted Answer

a. milli = 3
b. cent

Question 6

Which of the following are measurements? Select any that apply.

Accepted Answer

A)  Inch 
B)  23 
C)  23 inches 
D)  Metre 
E)  1 mol 
A)  Inch 
B)  23 
C)  23 inches 
D)  Metre 
E)  1 mol

Question 7

A quantity has which two of the following components?

Accepted Answer

A)  Size 
B)  Number 
C)  Value 
D)  Unit 
E)  Dimension 
A)  Size 
B)  Number 
C)  Value 
D)  Unit 
E)  Dimension

Question 8

The prefix nano represents which of the following?

Accepted Answer

A)  10-2 
B)  10-3 
C)  10-6 
D)  10-9 
E)  10-12 
A)  10-2 
B)  10-3 
C)  10-6 
D)  10-9 
E)  10-12

Question 9

Which one of the following correctly evaluates 15 μm?

Accepted Answer

A)  1.5 F1F1F1S1F1F1F10 10-5 m 
B)  1.5 F1F1F1S1F1F1F10 10-7 m. 
C)  15 F1F1F1S1F1F1F10 10-5 m 
D)  0.15 F1F1F1S1F1F1F10 105 m 
A)  1.5 F1F1F1S1F1F1F10 10-5 m 
B)  1.5 F1F1F1S1F1F1F10 10-7 m. 
C)  15 F1F1F1S1F1F1F10 10-5 m 
D)  0.15 F1F1F1S1F1F1F10 105 m

Which of the following quantities are equal to 0.4 cm? Select all that apply.

Which of the following prefixes denotes the smallest multiple of ten?

Chemical nomenclature is set down by which of the following organizations?

Rank the following prefixes in order of magnitude, with 1 being largest, and 4 being smallest.

Rank the following prefixes in order of magnitude, with 1 being smallest, and 4 being largest.

Which of the following are measurements? Select any that apply.

A quantity has which two of the following components?

The prefix nano represents which of the following?

Which one of the following correctly evaluates 15 μm?

Chemical Analysis: Characterizing Chemical Compounds

Acids, Bases, and Buffer Solutions: Life in an Aqueous Environment

Kinetics: What Affects the Speed of a Reaction

Equilibria: How Far Do Reactions Go

Energy: What Makes Reactions Go

Reaction Mechanisms: The Chemical Changes That Drive the Chemistry of Life

Chemical Reactions, Oxidation, and Reduction: Bringing Molecules to Life

Metals in Biology: Life Beyond Carbon

Biological Macromolecules: The Infrastructure of Life

Isomerism: Generating Chemical Variety

Molecular Shape and Structure: Life in Three Dimensions

Functional Groups: Adding Function to the Framework of Life

Hydrocarbons: The Framework of Life

Moles, Concentrations, and Dilutions: Making Sense of Chemical Numbers

Molecular Interactions: Holding It All Together

Compounds and Chemical Bonding: Bringing Atoms Together

Atoms: The Foundations of Life

Filters

Exam 1: Introduction: Why Biologists Need Chemistry

Which of the following quantities are equal to 0.4 cm? Select all that apply.

Which of the following prefixes denotes the smallest multiple of ten?

Chemical nomenclature is set down by which of the following organizations?

Rank the following prefixes in order of magnitude, with 1 being largest, and 4 being smallest.

Rank the following prefixes in order of magnitude, with 1 being smallest, and 4 being largest.

Which of the following are measurements? Select any that apply.

A quantity has which two of the following components?

The prefix nano represents which of the following?

Which one of the following correctly evaluates 15 μm?

Chemical Analysis: Characterizing Chemical Compounds

Acids, Bases, and Buffer Solutions: Life in an Aqueous Environment

Kinetics: What Affects the Speed of a Reaction

Equilibria: How Far Do Reactions Go

Energy: What Makes Reactions Go

Reaction Mechanisms: The Chemical Changes That Drive the Chemistry of Life

Chemical Reactions, Oxidation, and Reduction: Bringing Molecules to Life

Metals in Biology: Life Beyond Carbon

Biological Macromolecules: The Infrastructure of Life

Isomerism: Generating Chemical Variety

Molecular Shape and Structure: Life in Three Dimensions

Functional Groups: Adding Function to the Framework of Life

Hydrocarbons: The Framework of Life

Moles, Concentrations, and Dilutions: Making Sense of Chemical Numbers

Molecular Interactions: Holding It All Together

Compounds and Chemical Bonding: Bringing Atoms Together

Atoms: The Foundations of Life

Filters