(Encyclopedia) cyclohexanecyclohexanesīˌkləhĕkˈsān [key], C6H12, colorless liquid hydrocarbon. It is a cyclic alkane that melts at 6℃ and boils at 81℃. It is nearly insoluble in water. Cyclohexane is…
(Encyclopedia) dissociation, in chemistry, separation of a substance into atoms or ions. Thermal dissociation occurs at high temperatures. For example, hydrogen molecules (H2) dissociate into atoms (…
(Encyclopedia) fusel oilfusel oilfy&oomacr;ˈzəl [key], oily, colorless liquid with a disagreeable odor and taste. It is a mixture of alcohols (largely amyl alcohols) and fatty acids, formed…
(Encyclopedia) dialysisdialysisdīălˈĭsĭs [key], in chemistry, transfer of solute (dissolved solids) across a semipermeable membrane. Strictly speaking, dialysis refers only to the transfer of the…
(Encyclopedia) benzinebenzinebĕnˈzēn, bĕnzēnˈ [key], colorless, highly flammable liquid. It is used as a cleaning agent because it is a solvent for organic substances such as fats, oils, and resins…
DilutionsChemistrySolutionsWhat Are Solutions?How and Why Do Things Dissolve?Determining the Concentration of a SolutionFactors That Affect SolubilityDilutions Let's say that I want to make as…
How Does Capital Flight Affect Me? Anyone who has invested in the stock market - and that's a whopping 43% of American households - can tell you that the American economy is not an island unto…
(Encyclopedia) concentration, in chemistry, measure of the relative proportions of two or more quantities in a mixture. The concentration of a solute is very important in studying chemical reactions…
Fluid Mosaic Model of Membrane Structure and Function
Cell Theory, Form, and Function
Introduction Prokaryotes and Eukaryotes Viruses Fluid Mosaic Model of Membrane Structure and Function Cell…
(Encyclopedia) paint, mixture of a pigment and a binding medium, usually thinned with a solvent to form a liquid vehicle. The term includes lacquer, portland cement paint, printing ink, calcimine,…