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Atomic Structure of Einsteinium and Nihonium


Atomic Structure of Nihonium and Einsteinium


Atomic

Atomic Number
99  
19
113  
5

Electron Configuration
[Rn] 5f11 7s2  
[Rn] 5f14 6d10 7s2 7p1  

Crystal Structure
Face Centered Cubic (FCC)  
Not Known  

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

Atom
  
  

Number of Protons
99  
19
113  
5

Number of Neutrons
153  
10
150  
12

Number of Electrons
99  
19
113  
5

Radius of an Atom
  
  

Atomic Radius
186.00 pm  
11
170.00 pm  
24

Covalent Radius
186.00 pm  
21
170.00 pm  
27

Van der Waals Radius
0.00 pm  
99+
320.00 pm  
3

Atomic Weight
252.00 amu  
16
286.00 amu  
4

Atomic Volume
17.04 cm3/mol  
99+
21.10 cm3/mol  
24

Adjacent Atomic Numbers
  
  

Previous Element

Next Element
Fermium
  
Flerovium
  

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

Lattice Constant
582.00 pm  
8
0.00 pm  
99+

Lattice Angles
-  
-  

Lattice C/A Ratio
1.29  
99+
1.58  
35

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