Home
Compare Metals


Atomic Structure of Cobalt and Potassium


Atomic Structure of Potassium and Cobalt


Atomic Properties

Atomic Number
22   
99+
19   
99+

Electron Configuration
[Ar] 3d2 4s2   
[Ar] 4s1   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
HCP-Crystal-Structure-of-Cobalt.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
22   
99+
19   
99+

Number of Neutrons
26   
99+
20   
99+

Number of Electrons
22   
99+
19   
99+

Radius of an Atom
  
  

Atomic Radius
147.00 pm   
34
227.00 pm   
3

Covalent Radius
160.00 pm   
30
203.00 pm   
9

Van der Waals Radius
200.00 pm   
28
275.00 pm   
5

Atomic Weight
47.87 amu   
99+
39.10 amu   
99+

Atomic Volume
10.64 cm3/mol   
99+
45.46 cm3/mol   
3

Adjacent Atomic Numbers
  
  

Previous Element
Iron
  
Aluminium
  

Next Element
Nickel
  
Calcium
  

Valence Electron Potential
95.20 (-eV)   
10
10.40 (-eV)   
99+

Lattice Constant
295.08 pm   
99+
532.80 pm   
12

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

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals