Solution A uniform mixture that contains a solvent and at least one solute.

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Presentation transcript:

Solution A uniform mixture that contains a solvent and at least one solute

Solvent Part of a solution present in the largest amount

Solute The substance that is present in a solution in a smaller amount and is dissolved by the solvent

Dilute solution Has only a little solute dissolved in an amount of solvent

Concentrated solution Has a lot of solute dissolved in an amount of solvent

Saturated solution When the solution cannot dissolve any more solute

Acid Compounds whose characteristic properties include the kinds of reactions they undergo

Corrosive To wear away other materials

Indicator A compound that changes color when in contact with acid or a base

Base Another group of compounds that can be identified by common properties

Hydrogen ion An atom of hydrogen that has lost its electron

Hydroxide ion A negative ion made of oxygen and hydrogen

pH scale A range of values from 0 to 14, it expresses the concentration of hydrogen ions in a solution

Neutralization A reaction between an acid and a base

Salt Any ionic compound that can be made form the neutralization of an acid with a base

Organic compound Compounds that contain carbon

Hydrocarbon Compounds that contain the elements carbon and hydrogen

Saturated hydrocarbon A hydrocarbon that is classified when having only single bonds

Unsaturated hydrocarbon A hydrocarbon that has double or triple bonds

Alcohol A substituted hydrocarbon that contains one or more hydroxyl groups

Polymer A large molecule made of a chain of many smaller molecules bonded together

Protein Formed from smaller molecules called amino acids

Amino acid A monomer that is a building block of proteins

Carbohydrate An energy-rich organic compound made of the elements carbon, hydrogen, and oxygen.

Glucose One of the most important sugars in the body

Starch The complex carbohydrate

Cellulose Used for plants to build strong stems and roots

Lipid Energy-rich compounds made of carbon, oxygen, and hydrogen

Fatty acid Fats an oils are made from fatty acid

Cholesterol An important lipid that is found in all animal cells.

Nucleic acid Very large organic molecules made of carbon, oxygen, hydrogen, nitrogen, and phosphorus.

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