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Atomic Structure of Lead and Gallium


Atomic Structure of Gallium and Lead


Atomic Properties

Atomic Number
82   
34
31   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p2   
[Ar] 3d10 4s2 4p1   

Crystal Structure
Face Centered Cubic (FCC)   
Orthorhombic (ORTH)   

Crystal Lattice
FCC-Crystal-Structure-of-Lead.jpg#100   
ORTH-Crystal-Structure-of-Gallium.jpg#100   

Atom
  
  

Number of Protons
82   
34
31   
99+

Number of Neutrons
125   
19
39   
99+

Number of Electrons
82   
34
31   
99+

Radius of an Atom
  
  

Atomic Radius
175.00 pm   
19
135.00 pm   
99+

Covalent Radius
146.00 pm   
38
122.00 pm   
99+

Van der Waals Radius
202.00 pm   
27
187.00 pm   
32

Atomic Weight
207.20 amu   
30
69.72 amu   
99+

Atomic Volume
18.17 cm3/mol   
27
11.80 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Thallium
  
Zinc
  

Next Element
Bismuth
  
Rubidium
  

Valence Electron Potential
24.20 (-eV)   
99+
69.70 (-eV)   
19

Lattice Constant
495.08 pm   
16
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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