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Atomic Structure of Polonium and Lead


Atomic Structure of Lead and Polonium


Atomic Properties

Atomic Number
84   
32
82   
34

Electron Configuration
[Xe] 4f14 5d10 6s2 6p4   
[Xe] 4f14 5d10 6s2 6p2   

Crystal Structure
Monoclinic (MON)   
Face Centered Cubic (FCC)   

Crystal Lattice
MON-Crystal-Structure-of-Polonium.jpg#100   
FCC-Crystal-Structure-of-Lead.jpg#100   

Atom
  
  

Number of Protons
84   
32
82   
34

Number of Neutrons
125   
19
125   
19

Number of Electrons
84   
32
82   
34

Radius of an Atom
  
  

Atomic Radius
168.00 pm   
23
175.00 pm   
19

Covalent Radius
140.00 pm   
99+
146.00 pm   
38

Van der Waals Radius
197.00 pm   
29
202.00 pm   
27

Atomic Weight
209.00 amu   
28
207.20 amu   
30

Atomic Volume
22.23 cm3/mol   
13
18.17 cm3/mol   
27

Adjacent Atomic Numbers
  
  

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Thallium
  

Next Element
Francium
  
Bismuth
  

Valence Electron Potential
Not Available   
24.20 (-eV)   
99+

Lattice Constant
335.90 pm   
99+
495.08 pm   
16

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

Lattice C/A Ratio
Not Available   
Not Available   

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