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Atomic Structure of Berkelium and Lead


Atomic Structure of Lead and Berkelium


Atomic Properties

Atomic Number
97   
21
82   
34

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

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

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

Atom
  
  

Number of Protons
97   
21
82   
34

Number of Neutrons
150   
11
125   
19

Number of Electrons
97   
21
82   
34

Radius of an Atom
  
  

Atomic Radius
170.00 pm   
22
175.00 pm   
19

Covalent Radius
Not Available   
146.00 pm   
38

Van der Waals Radius
Not Available   
202.00 pm   
27

Atomic Weight
247.00 amu   
18
207.20 amu   
30

Atomic Volume
Not Available   
18.17 cm3/mol   
27

Adjacent Atomic Numbers
  
  

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Thallium
  

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Bismuth
  

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

Lattice Constant
341.60 pm   
99+
495.08 pm   
16

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

Lattice C/A Ratio
Not Available   
Not Available   

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