Struktur atom saka iridium lan Praseodymium
Konfigurasi elektron
[Xe] 4F 14 5d 7 6s 2
[Xe] 4F 3 6s 2
Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
FCC-Crystal-Structure-of-Iridium.jpg#100
HCP-Crystal-Structure-of-Praseodymium.jpg#100
pola Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
Pola C / A rasio
ora Sumadhiya