Mendelevium

Actinide

Symbol: Md

Atomic Number: 101

Standard State: Solid

Atomic Mass: 258.0984

Electron Configuration: [Rn]7s2 5f13

Electronegativity: 1.3

Atomic Radius:

Ionization Energy: 6.58

Melting Point: 1100

Boiling Point:

Density:

Year Discovered: 1955