Bismuth

Post-transition metal

Symbol: Bi

Atomic Number: 83

Standard State: Solid

Atomic Mass: 208.9804

Electron Configuration: [Xe]6s2 4f14 5d10 6p3

Electronegativity: 2.02

Atomic Radius: 207

Ionization Energy: 7.289

Melting Point: 544.55

Boiling Point: 1837

Density: 9.807

Year Discovered: 1753