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Atomic Structure of Einsteinium and Mendelevium


Atomic Structure of Mendelevium and Einsteinium


Atomic Properties

Atomic Number
99   
19
101   
17

Electron Configuration
[Rn] 5f11 7s2   
[Rn] 5f13 7s2   

Crystal Structure
Face Centered Cubic (FCC)   
Not Known   

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

Atom
  
  

Number of Protons
99   
19
101   
17

Number of Neutrons
153   
9
157   
7

Number of Electrons
99   
19
101   
17

Radius of an Atom
  
  

Atomic Radius
186.00 pm   
9
Not Available   

Van der Waals Radius
Not Available   
246.00 pm   
8

Atomic Weight
252.00 amu   
16
258.00 amu   
14

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Fermium
  

Next Element
Fermium
  
Nobelium
  

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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