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Atomic Structure of Barium and Nihonium


Atomic Structure of Nihonium and Barium


Atomic

Atomic Number
56  
99+
113  
5

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

Crystal Structure
Body Centered Cubic (BCC)  
Not Known  

Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
Unknown-Crystal-Structure-of-Ununtrium.jpg#100  

Atom
  
  

Number of Protons
56  
99+
113  
5

Number of Neutrons
81  
99+
150  
12

Number of Electrons
56  
99+
113  
5

Radius of an Atom
  
  

Atomic Radius
222.00 pm  
5
170.00 pm  
24

Covalent Radius
215.00 pm  
5
170.00 pm  
27

Van der Waals Radius
268.00 pm  
8
320.00 pm  
3

Atomic Weight
137.33 amu  
99+
286.00 amu  
4

Atomic Volume
39.24 cm3/mol  
6
21.10 cm3/mol  
24

Adjacent Atomic Numbers
  
  

Previous Element
Cesium
  

Next Element
Lanthanum
  
Flerovium
  

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

Lattice Constant
502.80 pm  
17
0.00 pm  
99+

Lattice Angles
π/2, π/2, π/2  
-  

Lattice C/A Ratio
1.57  
99+
1.58  
35

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