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Chapter 3 Vocab

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.
Neutralization reaction: The reaction of an acid and a base to form a neutral solution of water and a salt.
pH: A value that is used to express the acidity or basicity (alkalinity) of a system
Salt: An ionic compound that forms when a metal atom replaces the hydrogen of an acid.
Organic compound: A 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 simple sugars bonded together.
Lipid: A type of biochemical that does not dissolve in water fats and steroids are lipids.
Protein: A molecule that is made up of amino acids and that is needed to build and repair body structures and to regulate processes in the body.
Nucleic acid: A molecule made up of subunits called nucleotides.
Created by: Paul Pagano
 

 



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