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Atomic Structure of Potassium and Bismuth


Atomic Structure of Bismuth and Potassium


Atomic Properties

Atomic Number
19   
99+
83   
33

Electron Configuration
[Ar] 4s1   
[Xe] 4f14 5d10 6s2 6p3   

Crystal Structure
Body Centered Cubic (BCC)   
Rhombohedral (RHO)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
RHO-Crystal-Structure-of-Bismuth.jpg#100   

Atom
  
  

Number of Protons
19   
99+
83   
33

Number of Neutrons
20   
99+
126   
18

Number of Electrons
19   
99+
83   
33

Radius of an Atom
  
  

Atomic Radius
227.00 pm   
3
156.00 pm   
29

Covalent Radius
203.00 pm   
9
148.00 pm   
36

Van der Waals Radius
275.00 pm   
5
207.00 pm   
26

Atomic Weight
39.10 amu   
99+
208.98 amu   
29

Atomic Volume
45.46 cm3/mol   
3
21.30 cm3/mol   
14

Adjacent Atomic Numbers
  
  

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Calcium
  
Polonium
  

Valence Electron Potential
10.40 (-eV)   
99+
41.90 (-eV)   
99+

Lattice Constant
532.80 pm   
12
667.40 pm   
2

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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