Atomic Structure of Neptunium and Lead
Electron Configuration
[Rn] 5f4 6d1 7s2
  
[Xe] 4f14 5d10 6s2 6p2
  
Crystal Structure
Orthorhombic (ORTH)
  
Face Centered Cubic (FCC)
  
Crystal Lattice
ORTH-Crystal-Structure-of-Neptunium.jpg#100
  
FCC-Crystal-Structure-of-Lead.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Volume
11.62 cm3/mol
  
99+
18.17 cm3/mol
  
27
Adjacent Atomic Numbers
  
  
Valence Electron Potential
24.20 (-eV)
  
99+
Lattice Angles
π/2, π/2, π/2
  
π/2, π/2, π/2
  
Lattice C/A Ratio
Not Available
  
Not Available