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Struktur atom saka polonium lan Samarium


Struktur atom saka Samarium lan polonium


atom

Panggil atom
84  
32
62  
99+

Konfigurasi elektron
[Xe] 4F 14 5d 10 6s 2 6p 4  
[Xe] 4F 6 6s 2  

Struktur Crystal
Pénguapan (Mon)  
Rhombohedral (RHO)  

Crystal pola
MON-Crystal-Structure-of-Polonium.jpg#100  
RHO-Crystal-Structure-of-Samarium.jpg#100  

atom
  
  

Jumlah proton
84  
32
62  
99+

Jumlah Neutron
125  
20
88  
40

Jumlah Èlèktron
84  
32
62  
99+

Radius saka Atom
  
  

Radius atom
168.00 pm  
25
180.00 pm  
16

kovalen Radius
140.00 pm  
99+
198.00 pm  
13

Van der Waals Radius
197.00 pm  
36
229.00 pm  
25

Bobot atom
209.00 Amu  
28
150.36 Amu  
99+

Volume atom
22.23 cm3 / mol  
22
19.95 cm3 / mol  
31

Nomer atom jejer
  
  

unsur Previous
Bismuth
  
prometium
  

Sabanjure unsur
Francium
  
Europium
  

Potensi Valence Electron
9.30 (-eV)  
99+
44.80 (-eV)  
38

Constant pola
335.90 pm  
99+
362.10 pm  
37

pola Angles
π/2, π/2, π/2  
π/2, π/2, 2 π/3  

Pola C / A rasio
1.46  
99+
1.62  
15

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