Struktur atom dari Samarium dan Sodium
Konfigurasi elektron
[Xe] 4f6 6s2
[Ne] 3s1
Struktur kristal
Rhombohedral (RHO)
Tubuh Centered Cubic (BCC)
kristal Lattice
RHO-Crystal-Structure-of-Samarium.jpg#100
BCC-Crystal-Structure-.jpg#100
kisi Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2