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Atomic Structure of Polonium and Nickel


Atomic Structure of Nickel and Polonium


Atomic Properties

Atomic Number
84   
32
28   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p4   
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1   

Crystal Structure
Monoclinic (MON)   
Face Centered Cubic (FCC)   

Crystal Lattice
MON-Crystal-Structure-of-Polonium.jpg#100   
FCC-Crystal-Structure-of-Nickel.jpg#100   

Atom
  
  

Number of Protons
84   
32
28   
99+

Number of Neutrons
125   
19
31   
99+

Number of Electrons
84   
32
28   
99+

Radius of an Atom
  
  

Atomic Radius
168.00 pm   
23
124.00 pm   
99+

Covalent Radius
140.00 pm   
99+
124.00 pm   
99+

Van der Waals Radius
197.00 pm   
29
163.00 pm   
40

Atomic Weight
209.00 amu   
28
58.69 amu   
99+

Atomic Volume
22.23 cm3/mol   
13
6.59 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Cobalt
  

Next Element
Francium
  
Copper
  

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

Lattice Constant
335.90 pm   
99+
352.40 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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