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Erbium
Erbium

fermium
fermium



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Erbium
X
fermium

Struktur atom saka Erbium lan fermium

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atom

Panggil atom

Konfigurasi elektron

Struktur Crystal

Crystal pola

Jumlah proton

Jumlah Neutron

Jumlah Èlèktron

Radius atom

kovalen Radius

Van der Waals Radius

Bobot atom

Volume atom

unsur Previous

Sabanjure unsur

Potensi Valence Electron

Constant pola

pola Angles

Pola C / A rasio

 
68
[Xe] 4F 12 6s 2
Hexagonal Tutup dikempalken (HCP)
HCP-Crystal-Structure-of-Erbium.jpg#100
68
99
68
176.00 pm
189.00 pm
0.00 pm
167.26 Amu
18.40 cm3 / mol
79
75
49.00 (-eV)
355.88 pm
π/2, π/2, 2 π/3
1.57
 
100
[Rn] 5F 12 7s 2
ora Lake
Unknown-Crystal-Structure-of-Fermium.jpg#100
100
157
100
180.00 pm
180.00 pm
245.00 pm
257.00 Amu
18.00 cm3 / mol
52
87
0.00 (-eV)
350.00 pm
-
1.63