(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.
Confidence votes 36. A pure substance is matter that contains only one type of particle. Compounds consist of two or more elements, but they are still pure substances because there is only one particle-the elements are chemically joined. (For example, water is a compound made of 2 parts hydrogen to 1 part oxygen.).ure substances contain only one type of particles. Even though each molecule in a compound is made of different atoms and each atom is made of protons, neutrons and electrons â¦ , a single moleculs is a single particle and since compounds contain only one type of particle (its molecules), it is a pure substance.