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sodium
sodium

Samarium
Samarium



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sodium
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Samarium

Struktur atom saka sodium lan Samarium

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atom

Panggil atom

1162
3 117
👆🏻

Konfigurasi elektron

[Ne] 3s 1
[Xe] 4F 6 6s 2

Struktur Crystal

Body tengah kubik (Bcc)
Rhombohedral (RHO)

Crystal pola

atom

Jumlah proton

1162
3 117
👆🏻

Jumlah Neutron

1288
4 285
👆🏻

Jumlah Èlèktron

1162
3 117
👆🏻

Radius saka Atom

Radius atom

186.00 pm180.00 pm
0 348
👆🏻

kovalen Radius

166.00 pm198.00 pm
0 260
👆🏻

Van der Waals Radius

227.00 pm229.00 pm
0 348
👆🏻

Bobot atom

22.99 Amu150.36 Amu
6.94 294
👆🏻

Volume atom

23.70 cm3 / mol19.95 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

14.10 (-eV)44.80 (-eV)
0 392.42
👆🏻

Constant pola

429.06 pm362.10 pm
0 891.25
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pola Angles

π/2, π/2, π/2
π/2, π/2, 2 π/3

Pola C / A rasio

1.011.62
0.423 1.9
👆🏻