solvent action
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solvent — I. adjective Etymology: Latin solvent , solvens, present participle of solvere to dissolve, pay Date: 1630 1. able to pay all legal debts < a solvent company > 2. that dissolves or can dissolve < solvent action of water > • solvently adverb … New Collegiate Dictionary
solvent — A liquid that holds another substance in solution, i.e., dissolves it. [L. solvens, pres. p. of solvo, to dissolve] amphiprotic s. a s. capable of acting as an acid or a base; e.g., H2O. See solvolysis. fat solvents organic liquids notable for… … Medical dictionary
Inorganic nonaqueous solvent — An inorganic nonaqueous solvent is a solvent other than water, that is not an organic compound. Common examples are liquid ammonia, liquid sulfur dioxide, sulfuryl chloride and sulfuryl chloride fluoride, phosphoryl chloride, dinitrogen tetroxide … Wikipedia
Capillary action — Capillary action, capillarity, capillary motion, or wicking is the ability of a substance to draw another substance into it. The standard reference is to a tube in plants but can be seen readily with porous paper. It occurs when the adhesive… … Wikipedia
Theories of general anaesthetic action — Structures of general anaesthetics widely used in medicine. A general anaesthetic (or anesthetic) is a drug that brings about a reversible loss of consciousness. These drugs are generally administered by an anaesthetist/anaesthesiologist in order … Wikipedia
Properties of water — H2O and HOH redirect here. For other uses, see H2O (disambiguation) and HOH (disambiguation). This article is about the physical and chemical properties of pure water. For general discussion and its distribution and importance in life, see Water … Wikipedia
solution — solutional, adj. /seuh looh sheuhn/, n. 1. the act of solving a problem, question, etc.: The situation is approaching solution. 2. the state of being solved: a problem capable of solution. 3. a particular instance or method of solving; an… … Universalium
Micro-encapsulation — is a process in which tiny particles or droplets are surrounded by a coating to give small capsules many useful properties. In a relatively simplistic form, a microcapsule is a small sphere with a uniform wall around it. The material inside the… … Wikipedia
Oxygenate — Oxygenated chemical compounds contain oxygen as a part of their chemical structure. The term usually refers to oxygenated fuels. Oxygenates are usually employed as gasoline additives to reduce carbon monoxide that is created during the burning of … Wikipedia
amyl — The radical formed from a pentane, C5H12, by removal of one H. Several isomeric forms exist, the more important being CH3CH2CH2CH2CH2 (a. or pentyl); (CH3)2CHCH2CH2 (isoamyl or isopentyl); CH3CH2CH2CH(CH)3 and (CH3CH2)2CH (secondary a. or… … Medical dictionary
Latent image — A latent image on photographic film is an invisible image produced by the exposure of the film to light. When the film is developed, the area that was exposed darkens and forms a visible image. In the early days of photography, the nature of the… … Wikipedia
