Struktur atom saka Protaktinium lan fermium
Konfigurasi elektron
[Rn] 5F 2 6D 1 7s 2
[Rn] 5F 12 7s 2
Struktur Crystal
Tetragonal (TETR)
ora Lake
Crystal pola
TETR-Crystal-Structure-of-Protactinium.jpg#100
Unknown-Crystal-Structure-of-Fermium.jpg#100
pola Angles
π/2, π/2, π/2
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