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Atomic Structure of Gallium and Bismuth


Atomic Structure of Bismuth and Gallium


Atomic Properties

Atomic Number
31   
99+
83   
33

Electron Configuration
[Ar] 3d10 4s2 4p1   
[Xe] 4f14 5d10 6s2 6p3   

Crystal Structure
Orthorhombic (ORTH)   
Rhombohedral (RHO)   

Crystal Lattice
ORTH-Crystal-Structure-of-Gallium.jpg#100   
RHO-Crystal-Structure-of-Bismuth.jpg#100   

Atom
  
  

Number of Protons
31   
99+
83   
33

Number of Neutrons
39   
99+
126   
18

Number of Electrons
31   
99+
83   
33

Radius of an Atom
  
  

Atomic Radius
135.00 pm   
99+
156.00 pm   
29

Covalent Radius
122.00 pm   
99+
148.00 pm   
36

Van der Waals Radius
187.00 pm   
32
207.00 pm   
26

Atomic Weight
69.72 amu   
99+
208.98 amu   
29

Atomic Volume
11.80 cm3/mol   
99+
21.30 cm3/mol   
14

Adjacent Atomic Numbers
  
  

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Lead
  

Next Element
Rubidium
  
Polonium
  

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

Lattice Constant
451.97 pm   
18
667.40 pm   
2

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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