WebOct 20, 2009 · For further information please visit http://www.fishkeeper.co.ukPlease note that we cannot answer questions via this site- please call one of our stores for ... WebSep 1, 2011 · The crystal structure of the low-temperature form of synthetic naumannite [disilver (I) selenide], Ag 2 Se, has been reinvestigated based on single-crystal data. In comparison with previous powder diffraction studies, anisotropic displacement parameters are additionally reported. The structure is composed of Se layers and two ...
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WebAg2S Molar mass 247.80 g·mol−1 Appearance Grayish-blackish crystal Odor Odorless Density 7.234 g/cm3(25 °C)[1][2] 7.12 g/cm3(117 °C)[3] Melting point 836 °C (1,537 °F; 1,109 K)[1] Solubility in water 6.21·10−15g/L (25 °C) Solubility product(Ksp) 6.31·10−50 Solubility Soluble in aq. HCN, aq. citric acidwith KNO3 WebCrystal Structure of Ag2 (μ-SCN)2 (NH3)4. Th. Mueller, F. Kraus Chemistry, Materials Science 2016 Colorless crystals of the title compound are obtained by reacting solid AgSCN with anhydrous liquid NH3 (237 K, 2 weeks). PDF WebMay 12, 2024 · Location. 3450 Roxboro Road Northeast. Suite 1112. Atlanta, Georgia 30326. (984) 208-2806. Offers video and phone sessions. Nearby Areas. how do i turn off dnd on iphone