(C) In the case of a practicing license or managing license that has been expired for more than two consecutive license renewal periods, completes eight hours of continuing education for each license renewal period that has elapsed since the license was last issued or renewed, up to a maximum of twenty-four hours.C) In the case of a practicing license or managing license that has been expired for more than two consecutive license renewal periods, completes eight hours of continuing education for each license renewal period that has elapsed since the license was last issued or renewed, up to a maximum of twenty-four hours.
A chemical element bonded to an identical chemical element is not a chemical compound since only one element, not two different elements, is involved. Examples are the diatomic molecule hydrogen (H 2) and the polyatomic molecule sulfur (S 8).he physical and chemical properties of compounds differ from those of their constituent elements. This is one of the main criteria that distinguish a compound from a mixture of elements or other substancesâin general, a mixture's properties are closely related to, and depend on, the properties of its constituents.
A compound is a substance in which atoms of different elements are chemically held to one another. A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs.A mixture can usually be separated back into its original components, a compound can not.  The difference is that a compound is a chemically combined  'mixture' (well defined, with one set of properties) and a mixture  is not chemically combined (in a non-defined, variable combination  of compounds and/or elements, all with its own properties:  kerosine/gasoline/naphta, moist/dry air).