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Chapter 2:2 vocab.

QuestionAnswer
Cohesion Attraction between molecules of different substances.
Adhesion Attraction between molecules of different substances.
Mixture Material composed of two or more elements or compounds that are physically mixed together but not chemically combined.
Solution Mixture of two or more substances in which the molecules of the substances are evenly distributed
Solute Substance that is dissolved in a solvent to make a solution
Solvent Substance in which a solute is dissolved to form a solution
Suspension Mixture of water and non dissolved materials
Ph Scale Measurement system used to indicate the concentration of hydrogen ions in solution; ranges 0-14
Acid Compound that forms hydrogen ions in solution
Base Compound that produces hydroxide ions in solution
Buffer Weak acid or base that can react with strong acids or bases to help prevent sharp, sudden changes in PH.
Created by: leanna.tolbert
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