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Atomic Structure of Aluminium and Neodymium


Atomic Structure of Neodymium and Aluminium


Atomic Properties

Atomic Number
13   
99+
60   
99+

Electron Configuration
[Ne] 3s2 3p1   
[Xe] 4f4 6s2   

Crystal Structure
Face Centered Cubic (FCC)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
FCC-Crystal-Structure-of-Aluminium.jpg#100   
DHCP-Crystal-Structure-of-Neodymium.jpg#100   

Atom
  
  

Number of Protons
13   
99+
60   
99+

Number of Neutrons
14   
99+
84   
40

Number of Electrons
13   
99+
60   
99+

Radius of an Atom
  
  

Atomic Radius
143.00 pm   
37
181.00 pm   
13

Covalent Radius
121.00 pm   
99+
201.00 pm   
10

Van der Waals Radius
184.00 pm   
34
229.00 pm   
20

Atomic Weight
26.98 amu   
99+
144.24 amu   
99+

Atomic Volume
10.00 cm3/mol   
99+
20.60 cm3/mol   
18

Adjacent Atomic Numbers
  
  

Previous Element
Magnesium
  

Next Element
Potassium
  
Promethium
  

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

Lattice Constant
404.95 pm   
22
365.80 pm   
30

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
1.61   
4

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