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Pa - Protactinium
  • Atomic number: 91
  • Relative atomic mass - Ar: 231.0359
  • Melting Point (°C): 1568
  • Boiling Point (°C): 4027
  • Density (kg/L): 15.37
  • Electronegativity (Pauling): 1.5
  • Electron configuration: [Rn]7s26d15f2
Isotopic ratio :
Ar
%
231Pa
100

Experiments:


No Experiments
 
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