Characteristics of the element

Symbol: Pu
Name: Plutonium
Latin name: Plutonium
Atomic number: 94
Atomic mass: 244
Melting point: 639,4  (°C)
Boiling point: 3228-3327  (°C)
Density 19,816  (g/cm 3 )
Electronegativity: 1,2
Oxidation number: IV
Number of neutrons: 150
Crystal structure: Monoclinic
Chemical serie: Rare earth elements
Color:  -----
Electron configuration:  2-8-18-32-24-8-2
Year of discovery::  1940


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