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Atomic Structure of Aluminium and Thorium


Atomic Structure of Thorium and Aluminium


Atomic Properties

Atomic Number
13   
99+
90   
28

Electron Configuration
[Ne] 3s2 3p1   
[Rn] 6d2 7s2   

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

Crystal Lattice
FCC-Crystal-Structure-of-Aluminium.jpg#100   
FCC-Crystal-Structure-of-Thorium.jpg#100   

Atom
  
  

Number of Protons
13   
99+
90   
28

Number of Neutrons
14   
99+
142   
15

Number of Electrons
13   
99+
90   
28

Radius of an Atom
  
  

Atomic Radius
143.00 pm   
37
179.80 pm   
15

Covalent Radius
121.00 pm   
99+
206.00 pm   
7

Van der Waals Radius
184.00 pm   
34
237.00 pm   
15

Atomic Weight
26.98 amu   
99+
232.04 amu   
23

Atomic Volume
10.00 cm3/mol   
99+
19.90 cm3/mol   
20

Adjacent Atomic Numbers
  
  

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Magnesium
  
Actinium
  

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Potassium
  

Valence Electron Potential
80.70 (-eV)   
17
59.30 (-eV)   
23

Lattice Constant
404.95 pm   
22
508.42 pm   
14

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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