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Atomic Structure of Cerium and Lead


Atomic Structure of Lead and Cerium


Atomic Properties

Atomic Number
58   
99+
82   
34

Electron Configuration
[Xe] 4f1 5d1 6s2   
[Xe] 4f14 5d10 6s2 6p2   

Crystal Structure
Double Hexagonal Close Packed (DHCP)   
Face Centered Cubic (FCC)   

Crystal Lattice
DHCP-Crystal-Structure-of-Cerium.jpg#100   
FCC-Crystal-Structure-of-Lead.jpg#100   

Atom
  
  

Number of Protons
58   
99+
82   
34

Number of Neutrons
82   
99+
125   
19

Number of Electrons
58   
99+
82   
34

Radius of an Atom
  
  

Atomic Radius
181.80 pm   
12
175.00 pm   
19

Covalent Radius
204.00 pm   
8
146.00 pm   
38

Van der Waals Radius
235.00 pm   
17
202.00 pm   
27

Atomic Weight
140.12 amu   
99+
207.20 amu   
30

Atomic Volume
20.67 cm3/mol   
17
18.17 cm3/mol   
27

Adjacent Atomic Numbers
  
  

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Lanthanum
  
Thallium
  

Next Element
Bismuth
  

Valence Electron Potential
41.78 (-eV)   
99+
24.20 (-eV)   
99+

Lattice Constant
362.00 pm   
34
495.08 pm   
16

Lattice Angles
π/2, π/2, 2 π/3   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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