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Rhenium - Wikipedia
Rhenium is a chemical element; it has symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table . With an estimated average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust. en.wikipedia.org
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Rhenium | U.S. Geological Survey - USGS.gov
Rhenium is a metal that has an extremely high melting point and a heat-stable crystalline structure. More than 80 percent of the rhenium ... www.usgs.gov
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Rhenium | Re (Element) - PubChem
Rhenium is a chemical element with symbol Re and atomic number 75. Classified as a transition metal, Rhenium is a solid at 25°C (room temperature). pubchem.ncbi.nlm.nih.gov
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rhenium
rhenium Chem. (ˈriːnɪəm) [mod.L., coined in Ger. (W. Noddack et al. 1925, in Sitzungsber. d. Preuss. Akad. d. Wissensch. 409), f. Rhēn-us, L. form of the name of the river Rhine: see -ium.] A very dense, refractory, rare metallic element belonging to the manganese group, resembling platinum in appea... Oxford English Dictionary
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Rhenium - Minerals Education Coalition
Rhenium is found as a trace element in platinum ores and in the mineral columbite. It is very dense and has a melting temperature of 3186 degrees C (5767 ... mineralseducationcoalition.org
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Rhenium - Element information, properties and uses | Periodic Table
Rhenium is element 75 in the periodic table and in many ways a rather unusual element. It is one of the rarest elements on the Earth with an abundance of ... periodic-table.rsc.org
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Rhenium oxyfluoride
Rhenium oxyfluoride may refer to: Rhenium oxide pentafluoride, Rhenium dioxide trifluoride, Rhenium trioxide fluoride, The rhenium oxyfluorides are Rhenium compounds wikipedia.org
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Rhenium – the hot superalloy element - North of 60 Mining News
Rhenium is extremely resistant to both heat and wear. This durability makes it a vital element in superalloys used in jet and industrial gas turbine engines. www.miningnewsnorth.com
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Rhenium | Chemical Element, Alloying Agent - Britannica
Rhenium (Re), chemical element, a very rare metal of Group 7 (VIIb) of the periodic table and one of the densest elements. www.britannica.com
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C&EN: IT'S ELEMENTAL: THE PERIODIC TABLE - RHENIUM
Rhenium, element 75 on the periodic table, belongs to the cluster of elements known as the transition group of elements. pubs.acs.org
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Rhenium - an overview | ScienceDirect Topics
Rhenium was the last naturally occurring chemical element to be discovered in 1925 by Noddack, Tacke, and Berg in the mineral gadolinite. www.sciencedirect.com
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Rhenium pentafluoride
Rhenium pentafluoride is a binary inorganic compound of rhenium and fluorine with the chemical formula . Synthesis Rhenium pentafluoride can be synthesised by the reduction of rhenium hexafluoride with hydrogen, rhenium, or tungsten: Physical properties Rhenium wikipedia.org
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Rhenium trioxynitrate
Rhenium trioxynitrate, also known as rhenium(VII) trioxide nitrate, is a chemical compound with the formula ReO3NO3. References Rhenium compounds Nitrates wikipedia.org
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Rhenium oxychloride
Rhenium oxychloride may refer to: Rhenium oxytetrachloride, , a rhenium(VI) compound Rhenium trioxide chloride, , a rhenium(VII) compound The rhenium Rhenium compounds wikipedia.org
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Rhenium pentachloride
Rhenium pentachloride is an inorganic compound of chlorine and rhenium. ReCl6 has been prepared from rhenium hexafluoride. Rhenium heptafluoride is known but not the heptachloride. wikipedia.org
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