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Atomic Structure of Lead and Tungsten


Atomic Structure of Tungsten and Lead


Atomic Properties

Atomic Number
82   
34
74   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p2   
[Xe] 4f14 5d4 6s2   

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

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

Atom
  
  

Number of Protons
82   
34
74   
99+

Number of Neutrons
125   
19
110   
27

Number of Electrons
82   
34
74   
99+

Radius of an Atom
  
  

Atomic Radius
175.00 pm   
19
139.00 pm   
39

Covalent Radius
146.00 pm   
38
162.00 pm   
29

Van der Waals Radius
202.00 pm   
27
200.00 pm   
28

Atomic Weight
207.20 amu   
30
183.84 amu   
37

Atomic Volume
18.17 cm3/mol   
27
9.53 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Thallium
  
Tantalum
  

Next Element
Bismuth
  
Rhenium
  

Valence Electron Potential
24.20 (-eV)   
99+
140.00 (-eV)   
5

Lattice Constant
495.08 pm   
16
316.52 pm   
99+

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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