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Samarium
Samarium

Thallium
Thallium



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Samarium
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Thallium

Struktur atom saka Samarium lan Thallium

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atom

Panggil atom

6281
3 117
👆🏻

Konfigurasi elektron

[Xe] 4F 6 6s 2
[Xe] 4F 14 5d 10 6s 2 6p 1

Struktur Crystal

Rhombohedral (RHO)
Hexagonal Tutup dikempalken (HCP)

Crystal pola

atom

Jumlah proton

6281
3 117
👆🏻

Jumlah Neutron

88123
4 285
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Jumlah Èlèktron

6281
3 117
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Radius saka Atom

Radius atom

180.00 pm170.00 pm
0 348
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kovalen Radius

198.00 pm145.00 pm
0 260
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Van der Waals Radius

229.00 pm196.00 pm
0 348
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Bobot atom

150.36 Amu204.38 Amu
6.94 294
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Volume atom

19.95 cm3 / mol17.20 cm3 / mol
1.39 71.07
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Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

44.80 (-eV)9.60 (-eV)
0 392.42
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Constant pola

362.10 pm345.66 pm
0 891.25
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pola Angles

π/2, π/2, 2 π/3
π/2, π/2, 2 π/3

Pola C / A rasio

1.621.60
0.423 1.9
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