Subatomic particle inside the nucleus; positive charge ___________.

Subatomic particle inside the nucleus; no charge (neutral) _________

Subatomic particle that orbits the nucleus; negative charge _________.

Contains protons and neutrons in the center of the atom _______.

Anything that takes up space and has mass _________.

Made of only 1 type of atom (pure); can't be broken down into simpler substances _____________

Composed of 2 or more elements chemically combined _______.

The smallest particle of a substance that retains the chemical and physical properties of a substance; describes particles of a pure covalent substance (element or compound) __________.

Combination of 2 or more substances physically combined; substances maintain their original properties _______.

Uniform throughout; substances are evenly mixed and cannot be visibly distinguished

Not uniform throughout; substances can be visibly distinguished ________.

Homogeneous mixture of two or more substances. Consisting of a solute and solvent ________.

Substance, ordinarily a liquid, in which other materials dissolve to form a solution_________.

Mass per volume (mass/volume) _______.

Process in which solid particles in a liquid or a gaseous fluid are removed by the use of a filter ________.

The minor component in a solution, dissolved in the solvent ________.