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Atomic Structure of Mercury and Potassium


Atomic Structure of Potassium and Mercury


Atomic Properties

Atomic Number
80   
36
19   
99+

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

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

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

Atom
  
  

Number of Protons
80   
36
19   
99+

Number of Neutrons
121   
22
20   
99+

Number of Electrons
80   
36
19   
99+

Radius of an Atom
  
  

Atomic Radius
151.00 pm   
32
227.00 pm   
3

Covalent Radius
132.00 pm   
99+
203.00 pm   
9

Van der Waals Radius
155.00 pm   
99+
275.00 pm   
5

Atomic Weight
200.59 amu   
32
39.10 amu   
99+

Atomic Volume
14.82 cm3/mol   
35
45.46 cm3/mol   
3

Adjacent Atomic Numbers
  
  

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Gold
  
Aluminium
  

Next Element
Thallium
  
Calcium
  

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

Lattice Constant
300.50 pm   
99+
532.80 pm   
12

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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