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Atomic Structure of Fermium and Einsteinium


Atomic Structure of Einsteinium and Fermium


Atomic Properties

Atomic Number
100   
18
99   
19

Electron Configuration
[Rn] 5f12 7s2   
[Rn] 5f11 7s2   

Crystal Structure
Not Known   
Face Centered Cubic (FCC)   

Crystal Lattice
Unknown-Crystal-Structure-of-Fermium.jpg#100   
FCC-Crystal-Structure-of-Einsteinium.jpg#100   

Atom
  
  

Number of Protons
100   
18
99   
19

Number of Neutrons
157   
7
153   
9

Number of Electrons
100   
18
99   
19

Radius of an Atom
  
  

Atomic Radius
Not Available   
186.00 pm   
9

Van der Waals Radius
245.00 pm   
9
Not Available   

Atomic Weight
257.00 amu   
15
252.00 amu   
16

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element

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Fermium
  

Valence Electron Potential
Not Available   
Not Available   

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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