Struktur atom saka neptunium lan uranium
Konfigurasi elektron
[Rn] 5F 4 6D 1 7s 2
[Rn] 5F 3 6D 1 7s 2
Struktur Crystal
Orthorhombic (Orth)
Orthorhombic (Orth)
Crystal pola
ORTH-Crystal-Structure-of-Neptunium.jpg#100
ORTH-Crystal-Structure-of-Uranium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2