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Np - Neptunium
  • Atomic number: 93
  • Relative atomic mass - Ar: 237
  • Melting Point (°C): 637
  • Boiling Point (°C): 4000
  • Density (kg/L): 20.45
  • Electronegativity (Pauling): 1.36
  • Electron configuration: [Rn]5f46d17s2
Isotopic ratio :
Ar
%
no data

Experiments:


No Experiments
 
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