Atomic Structure of Neptunium and Protactinium
Electron Configuration
[Rn] 5f4 6d1 7s2
[Rn] 5f2 6d1 7s2
Crystal Structure
Orthorhombic (ORTH)
Tetragonal (TETR)
Crystal Lattice
ORTH-Crystal-Structure-of-Neptunium.jpg#100
TETR-Crystal-Structure-of-Protactinium.jpg#100
Valence Electron Potential
Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
Lattice C/A Ratio
Not Available
Not Available