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Erbium
Erbium

Roentgenium
Roentgenium



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Erbium
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Roentgenium

Struktur atom saka Erbium lan Roentgenium

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
 
111
[Rn] 5F 14 6D 9 7s 2
Body tengah kubik (Bcc)
BCC-Crystal-Structure-.jpg#100
111
161
111
200.00 pm
126.00 pm
280.00 pm
281.00 Amu
28.70 cm3 / mol
90
71
11.90 (-eV)
0.00 pm
-
1.90