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chapter 3 terms
| Term | Definition |
|---|---|
| acid | any compound that increases the number of hydroponic ions when dissolved in water |
| indicator | a compound that can reversibly change color depending on condition such as ph |
| base | ant 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 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 aid |
| organic compound | a contently bonded compound that contains carbon |
| hydrogen | an organic compound only of carbon and hydrogen |
| corbohydrate | a class of energy giving nutrients that includes sugar, starches and fiber composed of one or more sample of sugars boned together |
| lipid | a type of biochemical that does not dissolve in water, fat and steroids are lipids |
| protein | a molecule that is made up of amino acids and that needed to build and repair body structures and to regulate processes in the water |
| nucleic acid | a molecule made up of sub units called nucleatides |