State of matter solid (diamagnetic) Melting point 1357.6 K (1084.6 ºC / 1984.3 °F) Boiling point 2840 K (2567.2 ºC / 4653 °F) Molar volume 7.11 ×10-6 m3/mol Heat of vaporization 300.3 kJ/mol Heat of fusion 13.05 kJ/mol Vapor pressure 0.0505 Pa at 1358 K Speed of sound 35...
Substances contained in this document ( element systems and chemical formulae ) Copper gallium sulfide (CuGaS2): band and core state energies, effective massesdoi:10.1007/10717201_76O. MadelungU. RösslerM. Schulz (ed.)Springer Berlin Heidelberg...
[translate] aSeasonal distribution of organic matter and copper under stratified conditions in a karstic, marine, sulfide rich environment (Rogoznica Lake, Croatia) 有机物和铜的季节性发行在有层次的条件下在岩溶,海洋,硫化物富有的环境 (Rogoznica湖,克罗地亚) [translate] ...
Is copper a sulfide mineral? Are metals degenerate matter? How is the position of electrons involved in metallic bonding? Solid copper wire is a good conductor because Is CSF held together by metallic bonding? What holds metal ions together in a metal lattice?
Copper sulfide ores, usually containing only 1% to 2% copper, are concentrated to 20% to 40% copper by the flotation process. They are then usually roasted to remove some of the sulfur and other impurities, and then smelted with iron oxide in either a blast furnace or a reverberatory ...
In a natural state, copper is likely to be found in a variety of solid salts and compounds, but it can be found in the elemental form as well. Copper compounds generally are blue or green. The common green color of copper on exposure to air is a basic carbonate compound. Copper is ...
Journal of solid state chemistry, 238, 25–40. Article Google Scholar Ahmed, K. B. A., & Anbazhagan, V. (2017). Synthesis of copper sulfide nanoparticles and evaluation of in vitro antibacterial activity and in vivo therapeutic effect in bacteria-infected zebrafish. RSC advances, 7(58),...
Copper is emitted into the air naturally from windblown dust, volcanoes, and anthropogenic sources, the largest of which are being primary copper smelters and ore processing facilities. It is associated with particulate matter. The mean concentration of copper in the atmosphere is 5–200 ng m-3....
Structural, electronic and optical properties of copper, silver and gold sulfide: a DFT study Structural, electronic and optical properties of c Plata,Jose,J.,... - 《Theoretical Chemistry Accounts》 被引量: 1发表: 2016年 Thermodynamic aspects of the chemistry of copper, silver and gold In ...
However, the sulfur is as nickel sulfide NiS and does not dissolve into the solution. Therefore anode bags must be used. 4.11.3.3.2 Properties The current density does not have a large effect on the current efficiency in nickel baths, so the macrothrowing power is inherently poorer than in...