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Atomic Structure of Gallium and Tin


Tin
Atomic Structure of Tin and Gallium


Atomic Properties

Atomic Number
31   
99+
50   
99+

Electron Configuration
[Ar] 3d10 4s2 4p1   
[Kr] 4d10 5s2 5p2   

Crystal Structure
Orthorhombic (ORTH)   
Tetragonal (TETR)   

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

Atom
  
  

Number of Protons
31   
99+
50   
99+

Number of Neutrons
39   
99+
69   
99+

Number of Electrons
31   
99+
50   
99+

Radius of an Atom
  
  

Atomic Radius
135.00 pm   
99+
140.00 pm   
38

Covalent Radius
122.00 pm   
99+
139.00 pm   
99+

Van der Waals Radius
187.00 pm   
32
217.00 pm   
23

Atomic Weight
69.72 amu   
99+
118.71 amu   
99+

Atomic Volume
11.80 cm3/mol   
99+
16.30 cm3/mol   
32

Adjacent Atomic Numbers
  
  

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Zinc
  
Indium
  

Next Element
Rubidium
  
Cesium
  

Valence Electron Potential
69.70 (-eV)   
19
83.50 (-eV)   
14

Lattice Constant
451.97 pm   
18
583.18 pm   
7

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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