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Samarium
Samarium

tantalum
tantalum



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Samarium
X
tantalum

Struktur atom saka Samarium lan tantalum

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atom

Panggil atom

Konfigurasi elektron

Struktur Crystal

Crystal pola

Jumlah proton

Jumlah Neutron

Jumlah Èlèktron

Radius atom

kovalen Radius

Van der Waals Radius

Bobot atom

Volume atom

unsur Previous

Sabanjure unsur

Potensi Valence Electron

Constant pola

pola Angles

Pola C / A rasio

 
62
[Xe] 4F 6 6s 2
Rhombohedral (RHO)
RHO-Crystal-Structure-of-Samarium.jpg#100
62
88
62
180.00 pm
198.00 pm
229.00 pm
150.36 Amu
19.95 cm3 / mol
74
73
44.80 (-eV)
362.10 pm
π/2, π/2, 2 π/3
1.62
 
73
[Xe] 4F 14 5d 3 6s 2
Body tengah kubik (Bcc)
BCC-Crystal-Structure-.jpg#100
73
108
73
146.00 pm
170.00 pm
200.00 pm
180.95 Amu
10.90 cm3 / mol
63
32
110.00 (-eV)
330.13 pm
π/2, π/2, π/2
1.41