Struktur atom saka berkelium lan Thallium
Konfigurasi elektron
[Rn] 5F 9 7s 2
[Xe] 4F 14 5d 10 6s 2 6p 1
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Hexagonal Tutup dikempalken (HCP)
Crystal pola
DHCP-Crystal-Structure-of-Berkelium.jpg#100
BCC-Crystal-Structure-.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3