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Atomic Structure of Strontium and Aluminium


Atomic Structure of Aluminium and Strontium


Atomic Properties

Atomic Number
38   
99+
13   
99+

Electron Configuration
[Kr] 5s2   
[Ne] 3s2 3p1   

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

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

Atom
  
  

Number of Protons
38   
99+
13   
99+

Number of Neutrons
50   
99+
14   
99+

Number of Electrons
38   
99+
13   
99+

Radius of an Atom
  
  

Atomic Radius
215.00 pm   
5
143.00 pm   
37

Covalent Radius
195.00 pm   
15
121.00 pm   
99+

Van der Waals Radius
249.00 pm   
7
184.00 pm   
34

Atomic Weight
87.62 amu   
99+
26.98 amu   
99+

Atomic Volume
33.70 cm3/mol   
6
10.00 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Rubidium
  
Magnesium
  

Next Element
Yttrium
  
Potassium
  

Valence Electron Potential
25.70 (-eV)   
99+
80.70 (-eV)   
17

Lattice Constant
608.49 pm   
6
404.95 pm   
22

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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