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Atomic Structure of Meitnerium and Einsteinium


Atomic Structure of Einsteinium and Meitnerium


Atomic Properties

Atomic Number
109   
9
99   
19

Electron Configuration
[Rn] 5f14 6d7 7s2   
[Rn] 5f11 7s2   

Crystal Structure
Face Centered Cubic (FCC)   
Face Centered Cubic (FCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Meitnerium.jpg#100   
FCC-Crystal-Structure-of-Einsteinium.jpg#100   

Atom
  
  

Number of Protons
109   
9
99   
19

Number of Neutrons
157   
7
153   
9

Number of Electrons
109   
9
99   
19

Radius of an Atom
  
  

Atomic Radius
122.00 pm   
99+
186.00 pm   
9

Covalent Radius
129.00 pm   
99+
Not Available   

Atomic Weight
278.00 amu   
7
252.00 amu   
16

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Hassium
  

Next Element
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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