Magnetic Properties of Neptunium and Sodium
Magnetic Characteristics
  
  
Magnetic Ordering
Paramagnetic
  
Paramagnetic
  
Electrical Properties
  
  
Electrical Property
Conductor
  
Conductor
  
Resistivity
47.70 nΩ·m
  
99+
Electrical Conductivity
0.01 106/cm Ω
  
99+
0.21 106/cm Ω
  
9
Electron Affinity
Not Available
  
52.80 kJ/mol
  
19