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Atomic Structure of Terbium and Aluminium


Atomic Structure of Aluminium and Terbium


Atomic Properties

Atomic Number
65   
99+
13   
99+

Electron Configuration
[Xe] 4f9 6s2   
[Ne] 3s2 3p1   

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

Crystal Lattice
HCP-Crystal-Structure-of-Terbium.jpg#100   
FCC-Crystal-Structure-of-Aluminium.jpg#100   

Atom
  
  

Number of Protons
65   
99+
13   
99+

Number of Neutrons
94   
36
14   
99+

Number of Electrons
65   
99+
13   
99+

Radius of an Atom
  
  

Atomic Radius
177.00 pm   
17
143.00 pm   
37

Covalent Radius
194.00 pm   
16
121.00 pm   
99+

Van der Waals Radius
221.00 pm   
22
184.00 pm   
34

Atomic Weight
158.93 amu   
99+
26.98 amu   
99+

Atomic Volume
19.20 cm3/mol   
22
10.00 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Gadolinium
  
Magnesium
  

Next Element
Dysprosium
  
Potassium
  

Valence Electron Potential
46.80 (-eV)   
33
80.70 (-eV)   
17

Lattice Constant
360.10 pm   
36
404.95 pm   
22

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

Lattice C/A Ratio
1.58   
13
Not Available   

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