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Atomic Structure of Mercury and Terbium


Atomic Structure of Terbium and Mercury


Atomic Properties

Atomic Number
80   
36
65   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2   
[Xe] 4f9 6s2   

Crystal Structure
Rhombohedral (RHO)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
RHO-Crystal-Structure-of-Mercury.jpg#100   
HCP-Crystal-Structure-of-Terbium.jpg#100   

Atom
  
  

Number of Protons
80   
36
65   
99+

Number of Neutrons
121   
22
94   
36

Number of Electrons
80   
36
65   
99+

Radius of an Atom
  
  

Atomic Radius
151.00 pm   
32
177.00 pm   
17

Covalent Radius
132.00 pm   
99+
194.00 pm   
16

Van der Waals Radius
155.00 pm   
99+
221.00 pm   
22

Atomic Weight
200.59 amu   
32
158.93 amu   
99+

Atomic Volume
14.82 cm3/mol   
35
19.20 cm3/mol   
22

Adjacent Atomic Numbers
  
  

Previous Element
Gold
  
Gadolinium
  

Next Element
Thallium
  
Dysprosium
  

Valence Electron Potential
28.20 (-eV)   
99+
46.80 (-eV)   
33

Lattice Constant
300.50 pm   
99+
360.10 pm   
36

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

Lattice C/A Ratio
Not Available   
1.58   
13

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