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Atomic Structure of Mercury and Einsteinium


Atomic Structure of Einsteinium and Mercury


Atomic

Atomic Number
80  
36
99  
19

Electron Configuration
[Xe] 4f14 5d10 6s2  
[Rn] 5f11 7s2  

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

Crystal Lattice
RHO-Crystal-Structure-of-Mercury.jpg#100  
FCC-Crystal-Structure-of-Einsteinium.jpg#100  

Atom
  
  

Number of Protons
80  
36
99  
19

Number of Neutrons
121  
23
153  
10

Number of Electrons
80  
36
99  
19

Radius of an Atom
  
  

Atomic Radius
151.00 pm  
34
186.00 pm  
11

Covalent Radius
132.00 pm  
99+
186.00 pm  
21

Van der Waals Radius
155.00 pm  
99+
0.00 pm  
99+

Atomic Weight
200.59 amu  
32
252.00 amu  
16

Atomic Volume
14.82 cm3/mol  
99+
17.04 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Gold
  

Next Element
Thallium
  
Fermium
  

Valence Electron Potential
28.20 (-eV)  
99+
0.00 (-eV)  
99+

Lattice Constant
300.50 pm  
99+
582.00 pm  
8

Lattice Angles
-  
-  

Lattice C/A Ratio
0.42  
99+
1.29  
99+

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