Struktur atom dari protactinium dan Bismut
Konfigurasi elektron
[Rn] 5f2 6d1 7s2
[Xe] 4f14 5d10 6s2 6p3
Struktur kristal
Tetragonal (TETR)
Rhombohedral (RHO)
kristal Lattice
TETR-Crystal-Structure-of-Protactinium.jpg#100
RHO-Crystal-Structure-of-Bismuth.jpg#100
kisi Angles
π/2, π/2, π/2
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