75Rhenium -RenioMass: 131,293 u(Kr) 4f145d56s2Melting point: 3459 KBoiling point: 5869 KDensity: 21 g/cm3Discovery: Ida Ev...
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Renio carlos sanchez

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Renio carlos sanchez

  1. 1. 75Rhenium -RenioMass: 131,293 u(Kr) 4f145d56s2Melting point: 3459 KBoiling point: 5869 KDensity: 21 g/cm3Discovery: Ida Eva Tacke, Karl Friedichand Otto Berg, 1925Its used in alloys for welding rods, magnets and cryogenicelectrical filaments camera flashes and also is used as a catalyst.

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