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Atomic Structure of Gallium and Lead


Atomic Structure of Lead and Gallium


Atomic Properties

Atomic Number
31   
99+
82   
34

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

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

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

Atom
  
  

Number of Protons
31   
99+
82   
34

Number of Neutrons
39   
99+
125   
19

Number of Electrons
31   
99+
82   
34

Radius of an Atom
  
  

Atomic Radius
135.00 pm   
99+
175.00 pm   
19

Covalent Radius
122.00 pm   
99+
146.00 pm   
38

Van der Waals Radius
187.00 pm   
32
202.00 pm   
27

Atomic Weight
69.72 amu   
99+
207.20 amu   
30

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

Adjacent Atomic Numbers
  
  

Previous Element
Zinc
  
Thallium
  

Next Element
Rubidium
  
Bismuth
  

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

Lattice Constant
451.97 pm   
18
495.08 pm   
16

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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