A substance formed as a result of a chemical reaction.

A long chain of molecules made up of repeating units.

A change that alters the form or appearance of a material but does not make the material into another substance

A change in which one or more substances combine or break apart to form new substances.

Two or more substances that are together in the same place but their atoms are not chemically bonded

The principle that the total amount of matter is neither created nor destroyed during any chemical or physical change.

A mixture in which one substance is dissolved in another.

A mixture containing small, undissolved particles that do not settle out.

A mixture in which particles can be seen and easily separated by settling or filtration.

The part of a solution that is dissolved by a solvent.

The part of a solution that is usually present in the largest amount and dissolves a solute.

A measure of how much solute can dissolve in a given solvent at a given temperature.

Created or manufactured by humans; not found occurring in nature