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Chapter 3 Vocabulary

TermDefinition
Acid any compound that increases the number of hydronium ions when dissolved in water.
Indicator a compound that can reversibly change color depending on conditions such as pH.
Base any compound that increases the number of hydroxide ions when dissolved in water.
Nuetralization the reaction of an acid and a base to form a nuetral solution of water and a salt.
pH a value that is used to express that acidity or basicity (alkalinity) of a system.
Salt an ionic compoud that forms when a metal atom replaces the hydrogen of an acid.
Organic Compound an covalently bonded compound that contains carbon.
Hydrocarbon an organic compound composed only of carbon and hydrogen.
Carbohydrate a class of energy-giving nutrients that includes sugars, starches, and fiber; composed of one or more simpler sugars bonded together.
Lipid a type of biochemical that does not dissolve in water; fats and steriods are lipids.
Protein a molecule that is made up of amino acids and taht is needed to build and repair body structure and to regulate processes in the body.
Nucleic Acid a molecule made up of subunits called nucleatides
Created by: TeddyBear37123
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