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Atomic Structure of Cerium and Bismuth


Atomic Structure of Bismuth and Cerium


Atomic Properties

Atomic Number
58   
99+
83   
33

Electron Configuration
[Xe] 4f1 5d1 6s2   
[Xe] 4f14 5d10 6s2 6p3   

Crystal Structure
Double Hexagonal Close Packed (DHCP)   
Rhombohedral (RHO)   

Crystal Lattice
DHCP-Crystal-Structure-of-Cerium.jpg#100   
RHO-Crystal-Structure-of-Bismuth.jpg#100   

Atom
  
  

Number of Protons
58   
99+
83   
33

Number of Neutrons
82   
99+
126   
18

Number of Electrons
58   
99+
83   
33

Radius of an Atom
  
  

Atomic Radius
181.80 pm   
12
156.00 pm   
29

Covalent Radius
204.00 pm   
8
148.00 pm   
36

Van der Waals Radius
235.00 pm   
17
207.00 pm   
26

Atomic Weight
140.12 amu   
99+
208.98 amu   
29

Atomic Volume
20.67 cm3/mol   
17
21.30 cm3/mol   
14

Adjacent Atomic Numbers
  
  

Previous Element
Lanthanum
  
Lead
  

Next Element
Polonium
  

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

Lattice Constant
362.00 pm   
34
667.40 pm   
2

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

Lattice C/A Ratio
Not Available   
Not Available   

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