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Atomic Structure of Rhenium and Mercury


Atomic Structure of Mercury and Rhenium


Atomic Properties

Atomic Number
75   
99+
80   
36

Electron Configuration
[Xe] 4f14 5d5 6s2   
[Xe] 4f14 5d10 6s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Rhombohedral (RHO)   

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

Atom
  
  

Number of Protons
75   
40
80   
36

Number of Neutrons
111   
26
121   
22

Number of Electrons
75   
40
80   
36

Radius of an Atom
  
  

Atomic Radius
137.00 pm   
40
151.00 pm   
32

Covalent Radius
151.00 pm   
34
132.00 pm   
99+

Van der Waals Radius
200.00 pm   
28
155.00 pm   
99+

Atomic Weight
186.21 amu   
36
200.59 amu   
32

Atomic Volume
8.85 cm3/mol   
99+
14.82 cm3/mol   
35

Adjacent Atomic Numbers
  
  

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Tungsten
  
Gold
  

Next Element
Osmium
  
Thallium
  

Valence Electron Potential
180.00 (-eV)   
3
28.20 (-eV)   
99+

Lattice Constant
276.10 pm   
99+
300.50 pm   
99+

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

Lattice C/A Ratio
1.62   
3
Not Available   

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