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polonium
polonium

calcium
calcium



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polonium
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calcium

Struktur atom saka polonium lan calcium

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atom

Panggil atom

8420
3 117
👆🏻

Konfigurasi elektron

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

Struktur Crystal

Pénguapan (Mon)
Face tengah kubik (FCC)

Crystal pola

atom

Jumlah proton

8420
3 117
👆🏻

Jumlah Neutron

12520
4 285
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Jumlah Èlèktron

8420
3 117
👆🏻

Radius saka Atom

Radius atom

168.00 pm197.00 pm
0 348
👆🏻

kovalen Radius

140.00 pm176.00 pm
0 260
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Van der Waals Radius

197.00 pm231.00 pm
0 348
👆🏻

Bobot atom

209.00 Amu40.08 Amu
6.94 294
👆🏻

Volume atom

22.23 cm3 / mol29.90 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

9.30 (-eV)29.00 (-eV)
0 392.42
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Constant pola

335.90 pm558.84 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

1.461.55
0.423 1.9
👆🏻