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Beryllium
Beryllium

Praseodymium
Praseodymium



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Beryllium
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Praseodymium

Struktur atom saka Beryllium lan Praseodymium

atom

Panggil atom

459
3 117
👆🏻

Konfigurasi elektron

[Panjenenganipun] 2S 2
[Xe] 4F 3 6s 2

Struktur Crystal

Hexagonal Tutup dikempalken (HCP)
Hexagonal Tutup dikempalken (HCP)

Crystal pola

atom

Jumlah proton

459
3 117
👆🏻

Jumlah Neutron

582
4 285
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Jumlah Èlèktron

459
3 117
👆🏻

Radius saka Atom

Radius atom

112.00 pm182.00 pm
0 348
👆🏻

kovalen Radius

96.00 pm203.00 pm
0 260
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Van der Waals Radius

153.00 pm239.00 pm
0 348
👆🏻

Bobot atom

9.01 Amu140.91 Amu
6.94 294
👆🏻

Volume atom

5.00 cm3 / mol20.80 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

82.00 (-eV)42.64 (-eV)
0 392.42
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Constant pola

228.58 pm367.25 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

1.571.61
0.423 1.9
👆🏻