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Atomic Structure of Curium and Einsteinium


Atomic Structure of Einsteinium and Curium


Atomic Properties

Atomic Number
96   
22
99   
19

Electron Configuration
[Rn] 5f7 6d1 7s2   
[Rn] 5f11 7s2   

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

Crystal Lattice
DHCP-Crystal-Structure-of-Curium.jpg#100   
FCC-Crystal-Structure-of-Einsteinium.jpg#100   

Atom
  
  

Number of Protons
96   
22
99   
19

Number of Neutrons
151   
10
153   
9

Number of Electrons
96   
22
99   
19

Radius of an Atom
  
  

Atomic Radius
174.00 pm   
20
186.00 pm   
9

Covalent Radius
169.00 pm   
26
Not Available   

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
247.00 amu   
18
252.00 amu   
16

Atomic Volume
18.28 cm3/mol   
26
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Americium
  

Next Element
Berkelium
  
Fermium
  

Valence Electron Potential
44.50 (-eV)   
38
Not Available   

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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