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lantan
lantan




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lantan Structura atomica

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Atomic

Numar atomic

57
Rank: 59 (Overall)
3 117
👆🏻

Configuratie electronica

[Xe] 5d2 6s2

Structura de cristal

Dublu hexagonala Închide Prânz la pachet (DHCP)

rețelei de cristal

Atom

Numărul de Protonii

57
Rank: 58 (Overall)
3 117
👆🏻

Numărul de Neutronii

82
Rank: 42 (Overall)
4 285
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Numărul de Electronii

57
Rank: 58 (Overall)
3 117
👆🏻

Raza unui Atom

Raza atomică

187,00 p.m
Rank: 10 (Overall)
0 348
👆🏻

Raza covalentă

207,00 p.m
Rank: 6 (Overall)
0 260
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Van der Waals Raza

240,00 p.m
Rank: 17 (Overall)
0 348
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Greutate atomica

138,91 amu
Rank: 53 (Overall)
6.94 294
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volum atomic

20,73 cm3 / mol
Rank: 26 (Overall)
1.39 71.07
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Numere atomice adiacente

Elementul precedent

Elementul următor

Valence Electron Potential

40,71 (-EV)
Rank: 47 (Overall)
0 392.42
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Constant zabrele

377,20 p.m
Rank: 31 (Overall)
0 891.25
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zabrele Unghiuri

π/2, π/2, 2 π/3

C latice / A Ratio

1,62
Rank: 16 (Overall)
0.423 1.9
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