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3.54: pH Concept

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

acidity

acidity

Concentration of hydrogen ions in a solution.
pH

pH

Measure of the acidity, or hydrogen ion (H+) concentration, of a substance.

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Difficulty Level:

At Grade

Grades:

7 , 8

Date Created:

Nov 14, 2012

Last Modified:

Jan 30, 2016
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SCI.PSC.155.2.L.1

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