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Atomic Structure of Dubnium and Hafnium


Atomic Structure of Hafnium and Dubnium


Atomic Properties

Atomic Number
105   
13
72   
99+

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

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

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

Atom
  
  

Number of Protons
105   
13
72   
99+

Number of Neutrons
157   
7
106   
29

Number of Electrons
105   
13
72   
99+

Radius of an Atom
  
  

Atomic Radius
139.00 pm   
39
159.00 pm   
28

Covalent Radius
149.00 pm   
35
175.00 pm   
23

Van der Waals Radius
Not Available   
200.00 pm   
28

Atomic Weight
268.00 amu   
10
178.49 amu   
39

Atomic Volume
Not Available   
13.60 cm3/mol   
38

Adjacent Atomic Numbers
  
  

Previous Element
Lutetium
  

Next Element
Seaborgium
  
Tantalum
  

Valence Electron Potential
Not Available   
81.00 (-eV)   
16

Lattice Constant
Not Available   
319.64 pm   
99+

Lattice Angles
NA   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
1.58   
12

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