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Dysprosium is a chemical element; it has symbol Dy and atomic number 66. It is a rare-earth element in the lanthanide series with a metallic silver luster. Dysprosium is never found in nature as a free element, though, like other lanthanides, it is found in various minerals, such as xenotime.
Standard atomic weight Ar° (Dy) 162.500 ± 0.001[3] 162.50 ± 0.01 (abridged) [4] view. talk. edit. Naturally occurring dysprosium (66 Dy) is composed of 7 stable isotopes, 156 Dy, 158 Dy, 160 Dy, 161 Dy, 162 Dy, 163 Dy and 164 Dy, with 164 Dy being the most abundant (28.18% natural abundance). Twenty-nine radioisotopes have been characterized ...
Bahasa Indonesia; Македонски ... Pages in category "Dysprosium" The following 3 pages are in this category, out of 3 total. This list may not reflect recent ...
Didysprosium trisulfide forms yellow-orange-brown crystals of two modifications: cubic and monoclinic systems. [5] There is evidence that Dy2S3 forms crystals of brown-red, black, or green color. The crystals are stable in dry air, but in humid air they are slowly hydrolyzed. The compound is moderately soluble in water and acids.
solid. Density. 9.93 g/cm 3[1] Solubility in water. reacts with water. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references. Dypsrosium nitride is a binary inorganic compound of dysprosium and nitride with the chemical formula DyN. [2]
Bahasa Indonesia; Македонски ... Pages in category "Isotopes of dysprosium" The following 60 pages are in this category, out of 60 total. This list may not ...
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, dysprosium metal halide lamps, and as a Faraday rotator. [3] It can react with acids to produce the corresponding dysprosium(III ...
Density. 5.8 g·cm −3[3] Melting point. 881 °C (1,154 K) [1] Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references. Dysprosium (III) bromide is an inorganic compound of bromine and dysprosium, with the chemical formula of DyBr 3.