chapter 3 Flashcards
The combining of atoms to form molecules or compounds
Chemical Bonds
A compound made of oppositley charged ions
Ionic Compound
A chemical compound formed by the sharing of electrons
Covalent Compound
Any compound that increases the number of hydronium ions when dissolved in water
Acid
A compound that can reversibly change color depending on conditions such as pH
Indacator
Any compound that increases the number of hydroxide ions when dissolved in water
Base
The reaction of an acid and a base to form a neutral solution of water and a salt
Neutralization
A value that is used to express the acidity or basicty (alkalinty) of a system
pH
An ionic compound that forms when a metal atom replaces the hydrogen of an acid
Salt
A covalently bonded compound that contains carbon
Organic Compound
An orgainic compound composed only of carbon and hydrogen
Hydrocarbon
A class of energygiving nutrients that includes sugars, starches, and fibers; composed of one or more simple sugars bonded together
Carbohtdrate
A type of biochemical that does not dissolve in water; fats and steroids are lipids
Lipid
A molecule that is made up of aminio acids and that is needed to build and repair body structures and to regulate processes i the body
Protein
A molecule made up of subunits called nucloetides
Nucleic Acid
