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Atomic Structure of Gadolinium and Mercury


Atomic Structure of Mercury and Gadolinium


Atomic Properties

Atomic Number
64   
99+
80   
36

Electron Configuration
[Xe] 4f7 5d1 6s2   
[Xe] 4f14 5d10 6s2   

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

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

Atom
  
  

Number of Protons
64   
99+
80   
36

Number of Neutrons
93   
37
121   
22

Number of Electrons
64   
99+
80   
36

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
151.00 pm   
32

Covalent Radius
196.00 pm   
14
132.00 pm   
99+

Van der Waals Radius
237.00 pm   
15
155.00 pm   
99+

Atomic Weight
47.87 amu   
99+
200.59 amu   
32

Atomic Volume
19.90 cm3/mol   
20
14.82 cm3/mol   
35

Adjacent Atomic Numbers
  
  

Previous Element
Europium
  
Gold
  

Next Element
Terbium
  
Thallium
  

Valence Electron Potential
46.10 (-eV)   
34
28.20 (-eV)   
99+

Lattice Constant
363.60 pm   
32
300.50 pm   
99+

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

Lattice C/A Ratio
1.59   
9
Not Available   

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