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Atomic Structure of Cerium and Gold


Atomic Structure of Gold and Cerium


Atomic Properties

Atomic Number
58   
99+
79   
37

Electron Configuration
[Xe] 4f1 5d1 6s2   
[Xe] 4f14 5d10 6s1   

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

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

Atom
  
  

Number of Protons
58   
99+
79   
37

Number of Neutrons
82   
99+
118   
23

Number of Electrons
58   
99+
79   
37

Radius of an Atom
  
  

Atomic Radius
181.80 pm   
12
151.00 pm   
32

Covalent Radius
204.00 pm   
8
144.00 pm   
40

Van der Waals Radius
235.00 pm   
17
166.00 pm   
39

Atomic Weight
140.12 amu   
99+
196.97 amu   
33

Atomic Volume
20.67 cm3/mol   
17
10.20 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Mercury
  

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

Lattice Constant
362.00 pm   
34
407.82 pm   
21

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

Lattice C/A Ratio
Not Available   
1.61   
4

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