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Atomic Structure of Francium and Mercury


Atomic Structure of Mercury and Francium


Atomic Properties

Atomic Number
87   
31
80   
36

Electron Configuration
[Rn] 7s1   
[Xe] 4f14 5d10 6s2   

Crystal Structure
Body Centered Cubic (BCC)   
Rhombohedral (RHO)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
RHO-Crystal-Structure-of-Mercury.jpg#100   

Atom
  
  

Number of Protons
87   
31
80   
36

Number of Neutrons
136   
17
121   
22

Number of Electrons
87   
31
80   
36

Radius of an Atom
  
  

Atomic Radius
Not Available   
151.00 pm   
32

Covalent Radius
260.00 pm   
1
132.00 pm   
99+

Van der Waals Radius
348.00 pm   
1
155.00 pm   
99+

Atomic Weight
223.00 amu   
27
200.59 amu   
32

Atomic Volume
Not Available   
14.82 cm3/mol   
35

Adjacent Atomic Numbers
  
  

Previous Element
Polonium
  
Gold
  

Next Element
Radium
  
Thallium
  

Valence Electron Potential
8.00 (-eV)   
99+
28.20 (-eV)   
99+

Lattice Constant
Not Available   
300.50 pm   
99+

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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