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Ch.15 Vocabulary

WordsDefinitions
Chemical Bond The combimding of atoms to form molecules or compounds
Ionic Compound A compound made of oppisitely charged particals
Covalant Compound A chemical compound formed by the sharing of electrons
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 nuetral solution of water and salt.
pH A value that is used to express the acidity or basicity of a system
Salt An ionic compound that forms when a metal atom replaces the hydrogen of an acid
Organic Compound A covalantly bonded compound that contains carbon
Hydrocarbon An organic compound composed only of carbon and hydrogen.
Carbohydrate A class of energy giving nutrients
Lipid A type of biochemical that does not dissolve in water
Protien A molecule that is made up of amino acids
Nucleic Acid A molecule made up of subunits called nucleotides.
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