Description: Astatine Element Specifications:
Element Name: Astatine
Element Symbol: 85
Element Number: 85
Element Mass: 210.00000
Element Boiling Point: 337.00 °C
Element Melting Point: 302.00 °C
Element Proton Count: 85
Element Electron Count: 85
Element Neutron Count: 125
Element Density (g/cm³): 0.00000
Element Color (estimate): Unknown