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Atomic Structure of Polonium and Mercury


Atomic Structure of Mercury and Polonium


Atomic Properties

Atomic Number
84   
32
80   
36

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

Crystal Structure
Monoclinic (MON)   
Rhombohedral (RHO)   

Crystal Lattice
MON-Crystal-Structure-of-Polonium.jpg#100   
RHO-Crystal-Structure-of-Mercury.jpg#100   

Atom
  
  

Number of Protons
84   
32
80   
36

Number of Neutrons
125   
19
121   
22

Number of Electrons
84   
32
80   
36

Radius of an Atom
  
  

Atomic Radius
168.00 pm   
23
151.00 pm   
32

Covalent Radius
140.00 pm   
99+
132.00 pm   
99+

Van der Waals Radius
197.00 pm   
29
155.00 pm   
99+

Atomic Weight
209.00 amu   
28
200.59 amu   
32

Atomic Volume
22.23 cm3/mol   
13
14.82 cm3/mol   
35

Adjacent Atomic Numbers
  
  

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Bismuth
  
Gold
  

Next Element
Francium
  
Thallium
  

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

Lattice Constant
335.90 pm   
99+
300.50 pm   
99+

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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