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Rhenium
Rhenium

Praseodymium
Praseodymium



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Rhenium
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Praseodymium

Struktur atom saka Rhenium lan Praseodymium

atom

Panggil atom

7559
3 117
👆🏻

Konfigurasi elektron

[Xe] 4F 14 5d 5 6s 2
[Xe] 4F 3 6s 2

Struktur Crystal

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

Crystal pola

atom

Jumlah proton

7559
3 117
👆🏻

Jumlah Neutron

11182
4 285
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Jumlah Èlèktron

7559
3 117
👆🏻

Radius saka Atom

Radius atom

137.00 pm182.00 pm
0 348
👆🏻

kovalen Radius

151.00 pm203.00 pm
0 260
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Van der Waals Radius

200.00 pm239.00 pm
0 348
👆🏻

Bobot atom

186.21 Amu140.91 Amu
6.94 294
👆🏻

Volume atom

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

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

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

276.10 pm367.25 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

1.621.61
0.423 1.9
👆🏻