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Atomic Structure of Osmium and Mercury


Atomic Structure of Mercury and Osmium


Atomic Properties

Atomic Number
76   
40
80   
36

Electron Configuration
[Xe] 4f14 5d6 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
76   
39
80   
36

Number of Neutrons
114   
25
121   
22

Number of Electrons
76   
39
80   
36

Radius of an Atom
  
  

Atomic Radius
133.80 pm   
99+
151.00 pm   
32

Covalent Radius
Not Available   
132.00 pm   
99+

Van der Waals Radius
216.00 pm   
24
155.00 pm   
99+

Atomic Weight
190.23 amu   
35
200.59 amu   
32

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

Adjacent Atomic Numbers
  
  

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Rhenium
  
Gold
  

Next Element
Iridium
  
Thallium
  

Valence Electron Potential
91.40 (-eV)   
12
28.20 (-eV)   
99+

Lattice Constant
273.44 pm   
99+
300.50 pm   
99+

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

Lattice C/A Ratio
1.58   
14
Not Available   

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