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Mbandhingaké Logam

Struktur atom saka Samarium lan Actinium

Samarium
Actinium
Struktur atom saka Actinium lan Samarium


atom Properties
Panggil atom
62   
99+
89   
29
Konfigurasi elektron
[Xe] 4F 6 6s 2   
[Rn] 6D 1 7s 2   
Struktur Crystal
Rhombohedral (RHO)   
Face tengah kubik (FCC)   
Crystal pola
RHO-Crystal-Structure-of-Samarium.jpg#100   
FCC-Crystal-Structure-of-Actinium.jpg#100   
atom
  
  
Jumlah proton
62   
99+
89   
29
Jumlah Neutron
88   
39
138   
16
Jumlah Èlèktron
62   
99+
89   
29
Radius saka Atom
  
  
Radius atom
180.00 pm   
14
195.00 pm   
7
kovalen Radius
198.00 pm   
13
ora Sumadhiya   
Van der Waals Radius
229.00 pm   
20
ora Sumadhiya   
Bobot atom
150.36 Amu   
99+
227.00 Amu   
25
Volume atom
19.95 cm3 / mol   
19
22.54 cm3 / mol   
11
Nomer atom jejer
  
  
unsur Previous
prometium
  
Radium
  
Sabanjure unsur
Europium
  
thorium
  
Potensi Valence Electron
44.80 (-eV)   
37
38.60 (-eV)   
99+
Constant pola
362.10 pm   
33
567.00 pm   
8
pola Angles
π/2, π/2, 2 π/3   
π/2, π/2, π/2   
Pola C / A rasio
ora Sumadhiya   
ora Sumadhiya   
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Mbandhingaké lanthanide Series

lanthanide Metals

lanthanide Metals

» More lanthanide Metals

Mbandhingaké lanthanide Series

» More Mbandhingaké lanthanide Series
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