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Atomic Structure of Aluminium and Lawrencium


Atomic Structure of Lawrencium and Aluminium


Atomic Properties

Atomic Number
13   
99+
103   
15

Electron Configuration
[Ne] 3s2 3p1   
[Rn] 5f14 7s2 7p1   

Crystal Structure
Face Centered Cubic (FCC)   
Hexagonal Close Packed (HCP)   

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

Atom
  
  

Number of Protons
13   
99+
103   
15

Number of Neutrons
14   
99+
157   
7

Number of Electrons
13   
99+
103   
15

Radius of an Atom
  
  

Atomic Radius
143.00 pm   
37
Not Available   

Covalent Radius
121.00 pm   
99+
Not Available   

Van der Waals Radius
184.00 pm   
34
246.00 pm   
8

Atomic Weight
26.98 amu   
99+
266.00 amu   
12

Atomic Volume
10.00 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Magnesium
  
Nobelium
  

Next Element
Potassium
  

Valence Electron Potential
80.70 (-eV)   
17
Not Available   

Lattice Constant
404.95 pm   
22
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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