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transisi Metals + -

actinide Metals + -

lanthanide Metals + -

Post Transition Metals + -

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Mbandhingaké Logam

Struktur atom saka lanthanum lan cerium

lanthanum
cerium
Struktur atom saka cerium lan lanthanum


atom Properties
Panggil atom
57   
99+
58   
99+
Konfigurasi elektron
[Xe] 5d 2 6s 2   
[Xe] 4F 1 5d 1 6s 2   
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)   
Double Hexagonal Tutup dikempalken (DHCP)   
Crystal pola
DHCP-Crystal-Structure-of-Lanthanum.jpg#100   
DHCP-Crystal-Structure-of-Cerium.jpg#100   
atom
  
  
Jumlah proton
57   
99+
58   
99+
Jumlah Neutron
82   
99+
82   
99+
Jumlah Èlèktron
57   
99+
58   
99+
Radius saka Atom
  
  
Radius atom
187.00 pm   
8
181.80 pm   
12
kovalen Radius
207.00 pm   
6
204.00 pm   
8
Van der Waals Radius
240.00 pm   
13
235.00 pm   
17
Bobot atom
138.91 Amu   
99+
140.12 Amu   
99+
Volume atom
20.73 cm3 / mol   
16
20.67 cm3 / mol   
17
Nomer atom jejer
  
  
unsur Previous
barium
  
lanthanum
  
Sabanjure unsur
cerium
  
Praseodymium
  
Potensi Valence Electron
40.71 (-eV)   
99+
41.78 (-eV)   
99+
Constant pola
377.20 pm   
28
362.00 pm   
34
pola Angles
π/2, π/2, 2 π/3   
π/2, π/2, 2 π/3   
Pola C / A rasio
1.62   
2
ora Sumadhiya   
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Mbandhingaké lanthanide Series

lanthanide Metals

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