Description: Rhenium Element Specifications:
Element Name: Rhenium
Element Symbol: 75
Element Number: 75
Element Mass: 186.21000
Element Boiling Point: 5627.00 °C
Element Melting Point: 3180.00 °C
Element Proton Count: 75
Element Electron Count: 75
Element Neutron Count: 111
Element Density (g/cm³): 21.02000
Element Color (estimate): Silver