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Atomic Structure of Rutherfordium and Tantalum


Atomic Structure of Tantalum and Rutherfordium


Atomic Properties

Atomic Number
104   
14
73   
99+

Electron Configuration
[Rn] 5f14 6d2 7s2   
[Xe] 4f14 5d3 6s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
104   
14
73   
99+

Number of Neutrons
157   
7
108   
28

Number of Electrons
104   
14
73   
99+

Radius of an Atom
  
  

Atomic Radius
150.00 pm   
33
146.00 pm   
35

Covalent Radius
157.00 pm   
31
170.00 pm   
25

Van der Waals Radius
Not Available   
200.00 pm   
28

Atomic Weight
267.00 amu   
11
180.95 amu   
38

Atomic Volume
Not Available   
10.90 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Lawrencium
  
Hafnium
  

Next Element
Dubnium
  
Tungsten
  

Valence Electron Potential
Not Available   
110.00 (-eV)   
7

Lattice Constant
Not Available   
330.13 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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