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Atomic Structure of Lead and Berkelium


Atomic Structure of Berkelium and Lead


Atomic Properties

Atomic Number
82   
34
97   
21

Electron Configuration
[Xe] 4f14 5d10 6s2 6p2   
[Rn] 5f9 7s2   

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

Crystal Lattice
FCC-Crystal-Structure-of-Lead.jpg#100   
DHCP-Crystal-Structure-of-Berkelium.jpg#100   

Atom
  
  

Number of Protons
82   
34
97   
21

Number of Neutrons
125   
19
150   
11

Number of Electrons
82   
34
97   
21

Radius of an Atom
  
  

Atomic Radius
175.00 pm   
19
170.00 pm   
22

Covalent Radius
146.00 pm   
38
Not Available   

Van der Waals Radius
202.00 pm   
27
Not Available   

Atomic Weight
207.20 amu   
30
247.00 amu   
18

Atomic Volume
18.17 cm3/mol   
27
Not Available   

Adjacent Atomic Numbers
  
  

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Thallium
  
Curium
  

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Bismuth
  

Valence Electron Potential
24.20 (-eV)   
99+
45.50 (-eV)   
36

Lattice Constant
495.08 pm   
16
341.60 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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