| Enthalpy | | An algebraic increase in the oxidation number; may correspond to a loss of electrons |
| Liquefaction | | he number of particles in one mole, equal to 6.02214199 × 1023 mol-1 |
| Binary | | A thermodynamic state or property that measures the degree of disorder or randomness of a system |
| Electronegativity | | The scattering of light by colloidal particles. |
| Electrolyte | | Any form of a certain element that contains different numbers of neutrons than the other versions |
| Entropy | | A state of dynamic balance in which the rates of forward and reverse reactions are equal; the state of a system when neither forward or reverse reaction is thermodynamically favored |
| Bunsen burner | | The process by which solvent molecules pass through a semipermable membrane from a dilute solution into a more concentrated solution |
| Volatile | | The reaction of a substance with water or its ions |
| Hydrolysis | | The most common chemical change |
| Oxidation | | Conversion of a solid directly into a gas, without first melting into a liquid |
| Aerosols | | Two or more pure substances mixed together. |
| Concentration | | Physical properties of solutions that depend upon the number but not the kind of solute particles present |
| Glycerol | | Numbers that describe the energies of electrons in atoms; derived from quantum mechanical treatment |
| Sublimation | | show which elements are present in a compound, with their mole ratios indicated as subscripts |
| Raoult's Law | | A compound consisting of two elements; may be ionic or covalent |
| Meniscus | | Is an ester of glycerol and three fatty acids. |
| Atomic Mass | | The heat content of a specific amount of substance; defined as E= PV |
| Boyle's Law | | Unit of electrical current; one ampere equals one coulomb per second |
| Tyndall Effect | | The temperature at which liquid and solid coexist in equilibrium; also the freezing point |
| Atom | | In a cathode ray tube, the positive electrode.Electrode at which oxidation occurs |
| Equilibrium | | A procedure in which one solution is added to another solution until the chemical reaction between the two solutes is complete; the concentration of one solution is known and that of the other is unknown |
| Covalent | | Are compounds with identical molecular formulas but having differing structures |
| Anode | | Chemical bond formed by the sharing of one or more electron pairs between two atoms |
| Stoichiometry | | The vapor pressure of a solvent in an ideal solution decreases as its mole fraction decreases |
| Quantum | | The rates of effusion of gases are inversely proportional to the square roots of their molecular weights or densitie |
| Ampere | | The separation of a liquid mixture into its components on the basis of differences in boiling points. The process in which components of a mixture are separated by boiling away the more volitile liquid |
| Ionization | | Colloidal suspension of a liquid in a liquid |
| Halogen | | In aqueous solution, the process in which a molecular compound reacts with water and forms ions |
| Transition Metals | | These form coloured compounds |
| Triglyceride | | A small molecule with three alcohol groups.It is a basic building block of fats and oils |
| Melting | | Creator of the first version of the periodic table |
| Mixture | | The shape assumed by the surface of a liquid in a cylindrical container. |
| Graham's Law | | The sum of the numbers of protons and neutrons in an atom |
| Avogadro number | | A colloidal system composed of solid or liquid particles dispersed in a gas |
| Amphoteric | | A liquid that evaporates readily |
| Osmosis | | The particle of an element |
| Isomers | | Electrode at which reduction occurs |
| Empirical | | Separate certain colloids from impurities using artificial membrane of known permeability |
| Molarity | | The group of elements that are highly reactive |
| Heterogenous | | At constant temperature the volume occupied by a definite mass of a gas is inversely proportional to the applied pressure |
| Redox | | The process of changing gas to liquid by cooling or applying pressure. |
| Distillation | | Concentration of a solution measured as the number of moles of solute per liter of solution |
| Isotopes | | A mixture where the components are easily seen, and are able to be physically separated |
| Cathode | | A measure of the relative tendency of an atom to attract electrons to itself when chemically combined with another ato |
| Dialysis | | The relative amount of the components in a system |
| Emulsion | | Also called Metalloids |
| Oxidation | | A gas burner with adjustable air intake, commonly used in laboratories |
| Titration | | An algebraic increase in the oxidation number; may correspond to a loss of electrons |
| Colligative | | Description of the quantitative relationships among elements and compounds as they undergo chemical changes |
| Mendeleev | | A substance whose aqueous solutions conduct electricit |
