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Atomic Structure of Lead and Lutetium


Atomic Structure of Lutetium and Lead


Atomic Properties

Atomic Number
82   
34
71   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p2   
[Xe] 6s2 4f14 5d1   

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

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

Atom
  
  

Number of Protons
82   
34
71   
99+

Number of Neutrons
125   
19
104   
30

Number of Electrons
82   
34
71   
99+

Radius of an Atom
  
  

Atomic Radius
175.00 pm   
19
174.00 pm   
20

Covalent Radius
146.00 pm   
38
187.00 pm   
20

Van der Waals Radius
202.00 pm   
27
221.00 pm   
22

Atomic Weight
207.20 amu   
30
174.97 amu   
40

Atomic Volume
18.17 cm3/mol   
27
17.78 cm3/mol   
30

Adjacent Atomic Numbers
  
  

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Ytterbium
  

Next Element
Bismuth
  
Hafnium
  

Valence Electron Potential
24.20 (-eV)   
99+
50.90 (-eV)   
26

Lattice Constant
495.08 pm   
16
350.31 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.59   
10

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