It's Elemental - The Element Dysprosium.
Dysprosium - Element information, properties and uses.
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Dysprosium is a chemical element with the symbol Dy and atomic number 66. It is a rare-earth element with a metallic silver luster. Dysprosium is never found in nature as a free element, though it is found in various minerals, such as xenotime. Naturally occurring dysprosium is composed of seven isotopes, the most abundant of which is 164 Dy. Dysprosium was first identified in 1886 by Paul.
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According to the classification provided by companies to ECHA in REACH registrations this substance is a flammable solid, is self-heating and may catch fire, causes serious eye irritation, may cause long lasting harmful effects to aquatic life and causes skin irritation.
Dysprosium - Chemistry Encyclopedia - elements, metal, name.
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Dysprosium compounds are encountered rarely by most people. All dysprosium compounds should be regarded as highly toxic although initial evidence would appear to suggest the danger is limited. The metal dust presents a fire and explosion hazard.
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Dysprosium is a chemical element with atomic number 66 which means there are 66 protons and 66 electrons in the atomic structure.
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Dysprosium Oxide (Dy 2 O 3) is a sesquioxide compound of the rare earth metal dysprosium. It is a pastel yellowish-greenish, slightly hygroscopic powder having specialized uses in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps. It can react with acids to produce the corresponding dysprosium (III) salts.
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Dysprosium is an important component of permanent magnets that are applied in wind turbines, electronic devices or in various small automotive engines. Moreover, dysprosium is used as a doping tool in luminescent material, as well as a shielding tool in the nuclear technology. It is also of vital importance for the manufacture of halogen lamps, where dysprosium takes over a significant.
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Immediately download the Dysprosium summary, chapter-by-chapter analysis, book notes, essays, quotes, character descriptions, lesson plans, and more - everything you need for studying or teaching Dysprosium.
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Synonym: Aluminum dysprosium europium strontium oxide, Europium and dysprosium doped strontium aluminum oxide, Long persistent blue-green phosphor Empirical Formula (Hill Notation): Sr 3.84 Eu 0.06 Dy 0.10 Al 14 O 25.
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Dysprosium is an element with a very useful set of physical and chemical characteristics. Find out how much you know about the industrial uses for.
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Dysprosium and its compounds are among the most highly susceptible to magnetization of all substances and are used in special magnetic alloys. A cermet of dysprosium oxide and nickel is used in nuclear reactor control rods. Dysprosium is used with argon in mercury-vapor lamps to give a higher light output and balance the color spectrum. Although dysprosium was discovered (but not isolated) in.
