The Last Page of a Book Is Numbered 764

question 33

Multiple Choice

The last page of a book is numbered 764.The book is 3.0 cm thick,not including its covers.What is the average thickness (in centimeters) of a page in the book,rounded to the proper number of significant figures?

• A)0.0039 cm
• B)0.072 cm
• C)0.0079 cm
• D)0.00393 cm
• E)0.00785 cm

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Definitions:

pH

A measure of the acidity or basicity of an aqueous solution, indicating the concentration of hydrogen ions.

High Heat

A condition or state of very high temperatures.

Vaporization

The phase transition of a substance from a liquid to a gas, occurring either through evaporation or boiling.

Cohesion

The attractive force between molecules of the same substance, contributing to phenomena like water droplets forming and trees transporting water from roots to leaves.