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Atomic Structure of Gold and Radium


Atomic Structure of Radium and Gold


Atomic Properties

Atomic Number
79   
37
88   
30

Electron Configuration
[Xe] 4f14 5d10 6s1   
[Rn] 7s2   

Crystal Structure
Face Centered Cubic (FCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Gold.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
79   
37
88   
30

Number of Neutrons
118   
23
138   
16

Number of Electrons
79   
37
88   
30

Radius of an Atom
  
  

Atomic Radius
151.00 pm   
32
Not Available   

Covalent Radius
144.00 pm   
40
221.00 pm   
3

Van der Waals Radius
166.00 pm   
39
283.00 pm   
4

Atomic Weight
196.97 amu   
33
226.00 amu   
26

Atomic Volume
10.20 cm3/mol   
99+
45.20 cm3/mol   
4

Adjacent Atomic Numbers
  
  

Previous Element
Platinum
  
Francium
  

Next Element
Mercury
  
Actinium
  

Valence Electron Potential
43.40 (-eV)   
99+
20.10 (-eV)   
99+

Lattice Constant
407.82 pm   
21
514.80 pm   
13

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   

Lattice C/A Ratio
1.61   
4
Not Available   

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