Search results
Results From The WOW.Com Content Network
Dysprosium prices have climbed nearly twentyfold, from $7 per pound in 2003, to $130 a pound in late 2010. [31] The price increased to $1,400/kg in 2011 but fell to $240 in 2015, largely due to illegal production in China which circumvented government restrictions.
Graphite flakes can cost around US$0.9/kg carbon. [20] Price of synthetic industrial diamond for grinding and polishing can range from 1200 to 13 300 USD/kg, while cost per weight of large synthetic diamonds for industrial applications can be on the order of million dollars per kilogram. [21] 7: N: Nitrogen: 0.0012506: 19 (5.263 × 10 17 kg) 0. ...
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 ...
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]
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 ...
Melting point. 2,360 °C (4,280 °F; 2,630 K) Related compounds. Related compounds. Samarium monosulfide. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references. Dysprosium monosulfide is a binary inorganic compound of dysprosium and sulfur with the chemical formula DyS.
Pages in category "Dysprosium compounds" The following 16 pages are in this category, out of 16 total. This list may not reflect recent changes. D.
Dysprosium (II) iodide is a dark purple-black solid that is easily deliquescent and can only be stored in a dry inert gas or a vacuum. In the air, it will absorb moisture and become a hydrate, but they are unstable and will quickly convert into iodide oxides and release hydrogen gas. This process occurs faster in the presence of water.