Description: Antimony Element Specifications:
Element Name: Antimony
Element Symbol: 51
Element Number: 51
Element Mass: 121.76000
Element Boiling Point: 1750.00 °C
Element Melting Point: 630.00 °C
Element Proton Count: 51
Element Electron Count: 51
Element Neutron Count: 71
Element Density (g/cm³): 6.68400
Element Color (estimate): Blue