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Atomic Structure of Tennessine and Neptunium


Atomic Structure of Neptunium and Tennessine


Atomic Properties

Atomic Number
117   
1
93   
25

Electron Configuration
[Rn] 5f14 6d10 7s2 7p5   
[Rn] 5f4 6d1 7s2   

Crystal Structure
Not Known   
Orthorhombic (ORTH)   

Crystal Lattice
Unknown-Crystal-Structure-of-Ununseptium.jpg#100   
ORTH-Crystal-Structure-of-Neptunium.jpg#100   

Atom
  
  

Number of Protons
117   
1
93   
25

Number of Neutrons
167   
2
144   
14

Number of Electrons
117   
1
93   
25

Radius of an Atom
  
  

Atomic Radius
Not Available   
155.00 pm   
30

Covalent Radius
Not Available   
190.00 pm   
18

Van der Waals Radius
Not Available   
221.00 pm   
22

Atomic Weight
294.00 amu   
1
237.00 amu   
22

Atomic Volume
Not Available   
11.62 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
No Previous Element   
Uranium
  

Next Element
Plutonium
  

Valence Electron Potential
Not Available   
96.00 (-eV)   
9

Lattice Constant
Not Available   
666.30 pm   
3

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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