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Atomic Structure of Roentgenium and Berkelium


Atomic Structure of Berkelium and Roentgenium


Atomic Properties

Atomic Number
111   
7
97   
21

Electron Configuration
[Rn] 5f14 6d9 7s2   
[Rn] 5f9 7s2   

Crystal Structure
Body Centered Cubic (BCC)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
DHCP-Crystal-Structure-of-Berkelium.jpg#100   

Atom
  
  

Number of Protons
111   
7
97   
21

Number of Neutrons
161   
3
150   
11

Number of Electrons
111   
7
97   
21

Radius of an Atom
  
  

Atomic Radius
Not Available   
170.00 pm   
22

Atomic Weight
281.00 amu   
6
247.00 amu   
18

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Curium
  

Next Element

Valence Electron Potential
Not Available   
45.50 (-eV)   
36

Lattice Constant
Not Available   
341.60 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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