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Struktur atom saka cerium lan strontium


Struktur atom saka strontium lan cerium


atom

Panggil atom
58  
99+
38  
99+

Konfigurasi elektron
[Xe] 4F 1 5d 1 6s 2  
[Kr] 5S 2  

Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)  
Face tengah kubik (FCC)  

Crystal pola
DHCP-Crystal-Structure-of-Cerium.jpg#100  
FCC-Crystal-Structure-of-Strontium.jpg#100  

atom
  
  

Jumlah proton
58  
99+
38  
99+

Jumlah Neutron
82  
99+
50  
99+

Jumlah Èlèktron
58  
99+
38  
99+

Radius saka Atom
  
  

Radius atom
181.80 pm  
14
215.00 pm  
6

kovalen Radius
204.00 pm  
8
195.00 pm  
15

Van der Waals Radius
235.00 pm  
21
249.00 pm  
11

Bobot atom
140.12 Amu  
99+
87.62 Amu  
99+

Volume atom
20.67 cm3 / mol  
27
33.70 cm3 / mol  
9

Nomer atom jejer
  
  

unsur Previous
lanthanum
  
rubidium
  

Sabanjure unsur
Yttrium
  

Potensi Valence Electron
41.78 (-eV)  
99+
25.70 (-eV)  
99+

Constant pola
362.00 pm  
38
608.49 pm  
6

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

Pola C / A rasio
1.59  
31
1.57  
40

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Mbandhingaké lanthanide Series

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