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Atomic Structure of Dubnium and Thallium


Atomic Structure of Thallium and Dubnium


Atomic Properties

Atomic Number
105   
13
81   
35

Electron Configuration
[Rn] 5f14 6d3 7s2   
[Xe] 4f14 5d10 6s2 6p1   

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
81   
35

Number of Neutrons
157   
7
123   
20

Number of Electrons
105   
13
81   
35

Radius of an Atom
  
  

Atomic Radius
139.00 pm   
39
170.00 pm   
22

Covalent Radius
149.00 pm   
35
145.00 pm   
39

Van der Waals Radius
Not Available   
196.00 pm   
30

Atomic Weight
268.00 amu   
10
204.38 amu   
31

Atomic Volume
Not Available   
17.20 cm3/mol   
31

Adjacent Atomic Numbers
  
  

Previous Element
Mercury
  

Next Element
Seaborgium
  
Lead
  

Valence Electron Potential
Not Available   
9.60 (-eV)   
99+

Lattice Constant
Not Available   
345.66 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.60   
6

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