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Atomic Structure of Polonium and Iron


Atomic Structure of Iron and Polonium


Atomic Properties

Atomic Number
84   
32
26   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p4   
[Ar] 3d6 4s2   

Crystal Structure
Monoclinic (MON)   
Body Centered Cubic (BCC)   

Crystal Lattice
MON-Crystal-Structure-of-Polonium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
84   
32
26   
99+

Number of Neutrons
125   
19
30   
99+

Number of Electrons
84   
32
26   
99+

Radius of an Atom
  
  

Atomic Radius
168.00 pm   
23
126.00 pm   
99+

Covalent Radius
140.00 pm   
99+
132.00 pm   
99+

Van der Waals Radius
197.00 pm   
29
200.00 pm   
28

Atomic Weight
209.00 amu   
28
55.85 amu   
99+

Atomic Volume
22.23 cm3/mol   
13
7.10 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Bismuth
  
Manganese
  

Next Element
Francium
  
Cobalt
  

Valence Electron Potential
Not Available   
67.00 (-eV)   
20

Lattice Constant
335.90 pm   
99+
286.65 pm   
99+

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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