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Praseodymium
Praseodymium

iridium
iridium



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Praseodymium
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iridium

Struktur atom saka Praseodymium lan iridium

atom

Panggil atom

5977
3 117
👆🏻

Konfigurasi elektron

[Xe] 4F 3 6s 2
[Xe] 4F 14 5d 7 6s 2

Struktur Crystal

Hexagonal Tutup dikempalken (HCP)
Face tengah kubik (FCC)

Crystal pola

atom

Jumlah proton

5974
3 117
👆🏻

Jumlah Neutron

82110
4 285
👆🏻

Jumlah Èlèktron

5974
3 117
👆🏻

Radius saka Atom

Radius atom

182.00 pm136.00 pm
0 348
👆🏻

kovalen Radius

203.00 pm141.00 pm
0 260
👆🏻

Van der Waals Radius

239.00 pm202.00 pm
0 348
👆🏻

Bobot atom

140.91 Amu192.22 Amu
6.94 294
👆🏻

Volume atom

20.80 cm3 / mol9.53 cm3 / mol
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

42.64 (-eV)140.00 (-eV)
0 392.42
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Constant pola

367.25 pm383.90 pm
0 891.25
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pola Angles

π/2, π/2, 2 π/3
π/2, π/2, π/2

Pola C / A rasio

1.611.58
0.423 1.9
👆🏻