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Atomic Structure of Indium and Gallium


Atomic Structure of Gallium and Indium


Atomic Properties

Atomic Number
49   
99+
31   
99+

Electron Configuration
[Kr] 4d10 5s2 5p1   
[Ar] 3d10 4s2 4p1   

Crystal Structure
Tetragonal (TETR)   
Orthorhombic (ORTH)   

Crystal Lattice
TETR-Crystal-Structure-of-Indium.jpg#100   
ORTH-Crystal-Structure-of-Gallium.jpg#100   

Atom
  
  

Number of Protons
49   
99+
31   
99+

Number of Neutrons
66   
99+
39   
99+

Number of Electrons
49   
99+
31   
99+

Radius of an Atom
  
  

Atomic Radius
167.00 pm   
24
135.00 pm   
99+

Covalent Radius
142.00 pm   
99+
122.00 pm   
99+

Van der Waals Radius
193.00 pm   
31
187.00 pm   
32

Atomic Weight
114.82 amu   
99+
69.72 amu   
99+

Atomic Volume
15.70 cm3/mol   
33
11.80 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Tin
  
Rubidium
  

Valence Electron Potential
54.00 (-eV)   
25
69.70 (-eV)   
19

Lattice Constant
325.23 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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