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Atomic Structure of Radium and Nihonium


Atomic Structure of Nihonium and Radium


Atomic

Atomic Number
88  
30
113  
5

Electron Configuration
[Rn] 7s2  
[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
88  
30
113  
5

Number of Neutrons
138  
17
150  
12

Number of Electrons
88  
30
113  
5

Radius of an Atom
  
  

Atomic Radius
215.00 pm  
6
170.00 pm  
24

Covalent Radius
221.00 pm  
3
170.00 pm  
27

Van der Waals Radius
283.00 pm  
5
320.00 pm  
3

Atomic Weight
226.00 amu  
26
286.00 amu  
4

Atomic Volume
45.20 cm3/mol  
5
21.10 cm3/mol  
24

Adjacent Atomic Numbers
  
  

Previous Element
Francium
  

Next Element
Actinium
  
Flerovium
  

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

Lattice Constant
514.80 pm  
15
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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