Struktur atom saka Actinium lan mendelevium
Konfigurasi elektron
[Rn] 6D 1 7s 2
[Rn] 5F 13 7s 2
Struktur Crystal
Face tengah kubik (FCC)
ora Lake
Crystal pola
FCC-Crystal-Structure-of-Actinium.jpg#100
Unknown-Crystal-Structure-of-Mendelevium.jpg#100
pola Angles
π/2, π/2, π/2
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