click below
click below
Normal Size Small Size show me how
Chemical Compounds
Preston Beasley
| Term | Definition |
|---|---|
| Acid | Any compound that increases the number of hydronium ions when dissolved in water |
| Indicator | A compound that 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 salt |
| pH | A value that is used to express the acidity or basically (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; contains carbon, hydrogen and oxygen |
| 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 |