Struktur atom saka cerium lan prometium
Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2
[Xe] 4F 5 6s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
DHCP-Crystal-Structure-of-Cerium.jpg#100
DHCP-Crystal-Structure-of-Promethium.jpg#100
Constant pola
ora Sumadhiya
pola Angles
π/2, π/2, 2 π/3
Unknown
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya