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Atomic Structure of Tantalum and Tennessine


Atomic Structure of Tennessine and Tantalum


Atomic Properties

Atomic Number
73   
99+
117   
1

Electron Configuration
[Xe] 4f14 5d3 6s2   
[Rn] 5f14 6d10 7s2 7p5   

Crystal Structure
Body Centered Cubic (BCC)   
Not Known   

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

Atom
  
  

Number of Protons
73   
99+
117   
1

Number of Neutrons
108   
28
167   
2

Number of Electrons
73   
99+
117   
1

Radius of an Atom
  
  

Atomic Radius
146.00 pm   
35
Not Available   

Covalent Radius
170.00 pm   
25
Not Available   

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
180.95 amu   
38
294.00 amu   
1

Atomic Volume
10.90 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Hafnium
  
No Previous Element   

Next Element
Tungsten
  

Valence Electron Potential
110.00 (-eV)   
7
Not Available   

Lattice Constant
330.13 pm   
99+
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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