sélenium
41Selenium hexafluoride — Chembox new ImageFileL1 = Selenium hexafluoride 2D.png ImageSizeL1 = ImageFileR1 = Selenium hexafluoride 3D balls.png ImageSizeR1 = IUPACName = selenium hexafluoride, OtherNames = selenium(VI) fluoride, selenium fluoride Section1 = Chembox… …
42Selenium meter — A selenium meter is a light measuring instrument based photoelectric properties of selenium. The most common usage of such light meters is measuring the exposure value for photography. The electric parts of such a meter are an electromagnetic… …
43Selenium IDE — Pour les articles homonymes, voir Selenium. Selenium IDE est un IDE pour les tests de l outil de tests unitaires Selenium. Elle est mise en œuvre comme une extension pour Firefox, et permet d enregistrer, d éditer et déboguer les tests. Selenium… …
44Selenium oxydichloride — Chembox new Name = Selenium oxydichloride ImageFile = SeOCl2.png ImageName = Structure of the selenium oxydichloride molecule ImageFile1 = Selenium oxydichloride 3D vdW.png ImageName1 = 3D model of the selenium oxydichloride molecule IUPACName =… …
45selenium cell — Elect. a photovoltaic cell consisting of a thin strip of selenium placed between two metal electrodes. [1875 80] * * * ▪ device photoelectric device used to generate or control an electric current. Selenium photocells are commonly used in… …
46selenium poisoning — poisoning of livestock from grazing on plants that have absorbed excessive selenium from the soil. Areas of selenium rich soil have been found in the northern Great Plains of North America, Ireland, Israel, China, Russia, and elsewhere. Chronic… …
47Selenium hexasulfide — Chembox new Name = Selenium hexasulfide ImageFile = Selenium hexasulfide.jpg ImageName = Selenium hexasulfide OtherNames = Section1 = Chembox Identifiers CASNo = 75926 26 0 Section2 = Chembox Properties Formula = Se2S6 MolarMass = 350.32 g/mol… …
48Selenium oxybromide — Chembox new Name = Selenium oxybromide ImageFile = Selenium oxybromide.jpg ImageName = Selenium oxybromide OtherNames = Section1 = Chembox Identifiers CASNo = 7789 51 7 Section2 = Chembox Properties Formula = SeOBr2 MolarMass = 254.77 g/mol… …
49Selenium deficiency — Deficiency of the essential mineral selenium causes Keshan disease, a fatal form of cardiomyopathy (disease of the heart muscle) first observed in Keshan province in China and since found elsewhere. According to the National Academy of Sciences,… …
50selenium oxychloride — noun : a vesicant liquid compound SeOCl2 that is made usually by reaction of selenium dioxide and hydrogen chloride or by chlorination of a mixture of selenium and selenium dioxide, that has a high dielectric constant, and that is used chiefly as …
