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Lead
Lead

Protaktinium
Protaktinium



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Protaktinium

Struktur atom saka Lead lan Protaktinium

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atom

Panggil atom

8291
3 117
👆🏻

Konfigurasi elektron

[Xe] 4F 14 5d 10 6s 2 6p 2
[Rn] 5F 2 6D 1 7s 2

Struktur Crystal

Face tengah kubik (FCC)
Tetragonal (TETR)

Crystal pola

atom

Jumlah proton

8291
3 117
👆🏻

Jumlah Neutron

125122
4 285
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Jumlah Èlèktron

8291
3 117
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Radius saka Atom

Radius atom

175.00 pm163.00 pm
0 348
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kovalen Radius

146.00 pm200.00 pm
0 260
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Van der Waals Radius

202.00 pm243.00 pm
0 348
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Bobot atom

207.20 Amu231.04 Amu
6.94 294
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Volume atom

18.17 cm3 / mol15.00 cm3 / mol
1.39 71.07
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Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

24.20 (-eV)92.00 (-eV)
0 392.42
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Constant pola

495.08 pm392.50 pm
0 891.25
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pola Angles

π/2, π/2, π/2
π/2, π/2, π/2

Pola C / A rasio

1.511.58
0.423 1.9
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