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Atomic Structure of Polonium and Gallium


Atomic Structure of Gallium and Polonium


Atomic Properties

Atomic Number
84   
32
31   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p4   
[Ar] 3d10 4s2 4p1   

Crystal Structure
Monoclinic (MON)   
Orthorhombic (ORTH)   

Crystal Lattice
MON-Crystal-Structure-of-Polonium.jpg#100   
ORTH-Crystal-Structure-of-Gallium.jpg#100   

Atom
  
  

Number of Protons
84   
32
31   
99+

Number of Neutrons
125   
19
39   
99+

Number of Electrons
84   
32
31   
99+

Radius of an Atom
  
  

Atomic Radius
168.00 pm   
23
135.00 pm   
99+

Covalent Radius
140.00 pm   
99+
122.00 pm   
99+

Van der Waals Radius
197.00 pm   
29
187.00 pm   
32

Atomic Weight
209.00 amu   
28
69.72 amu   
99+

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

Adjacent Atomic Numbers
  
  

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Bismuth
  
Zinc
  

Next Element
Francium
  
Rubidium
  

Valence Electron Potential
Not Available   
69.70 (-eV)   
19

Lattice Constant
335.90 pm   
99+
451.97 pm   
18

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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