Struktur atom dari teknesium dan berkelium
Konfigurasi elektron
[Kr] 4d 5 5s 2
[Rn] 5f9 7s2
Struktur kristal
Hexagonal Tutup Dikemas (HCP)
Ganda Hexagonal Tutup Dikemas (DHCP)
kristal Lattice
HCP-Crystal-Structure-of-Technetium.jpg#100
DHCP-Crystal-Structure-of-Berkelium.jpg#100
kisi Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3