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Atomic Structure of Tennessine and Protactinium


Atomic Structure of Protactinium and Tennessine


Atomic Properties

Atomic Number
117   
1
91   
27

Electron Configuration
[Rn] 5f14 6d10 7s2 7p5   
[Rn] 5f2 6d1 7s2   

Crystal Structure
Not Known   
Tetragonal (TETR)   

Crystal Lattice
Unknown-Crystal-Structure-of-Ununseptium.jpg#100   
TETR-Crystal-Structure-of-Protactinium.jpg#100   

Atom
  
  

Number of Protons
117   
1
91   
27

Number of Neutrons
167   
2
122   
21

Number of Electrons
117   
1
91   
27

Radius of an Atom
  
  

Atomic Radius
Not Available   
163.00 pm   
25

Covalent Radius
Not Available   
200.00 pm   
11

Van der Waals Radius
Not Available   
243.00 pm   
11

Atomic Weight
294.00 amu   
1
231.04 amu   
24

Atomic Volume
Not Available   
15.00 cm3/mol   
34

Adjacent Atomic Numbers
  
  

Previous Element
No Previous Element   
Thorium
  

Next Element
Uranium
  

Valence Electron Potential
Not Available   
92.00 (-eV)   
11

Lattice Constant
Not Available   
392.50 pm   
23

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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