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Atomic Structure of Potassium and Vanadium


Atomic Structure of Vanadium and Potassium


Atomic

Atomic Number
19  
99+
23  
99+

Electron Configuration
[Ar] 4s1  
[Ar] 3d3 4s2  

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
BCC-Crystal-Structure-.jpg#100  

Atom
  
  

Number of Protons
19  
99+
23  
99+

Number of Neutrons
20  
99+
28  
99+

Number of Electrons
19  
99+
23  
99+

Radius of an Atom
  
  

Atomic Radius
227.00 pm  
4
134.00 pm  
99+

Covalent Radius
203.00 pm  
9
153.00 pm  
35

Van der Waals Radius
275.00 pm  
7
200.00 pm  
35

Atomic Weight
39.10 amu  
99+
50.94 amu  
99+

Atomic Volume
45.46 cm3/mol  
4
8.78 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

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Aluminium
  
Titanium
  

Next Element
Calcium
  
Chromium
  

Valence Electron Potential
10.40 (-eV)  
99+
120.00 (-eV)  
6

Lattice Constant
532.80 pm  
13
303.00 pm  
99+

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

Lattice C/A Ratio
1.69  
10
1.70  
9

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