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Atomic Structure of Potassium and Indium


Atomic Structure of Indium and Potassium


Atomic Properties

Atomic Number
19   
99+
49   
99+

Electron Configuration
[Ar] 4s1   
[Kr] 4d10 5s2 5p1   

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
TETR-Crystal-Structure-of-Indium.jpg#100   

Atom
  
  

Number of Protons
19   
99+
49   
99+

Number of Neutrons
20   
99+
66   
99+

Number of Electrons
19   
99+
49   
99+

Radius of an Atom
  
  

Atomic Radius
227.00 pm   
3
167.00 pm   
24

Covalent Radius
203.00 pm   
9
142.00 pm   
99+

Van der Waals Radius
275.00 pm   
5
193.00 pm   
31

Atomic Weight
39.10 amu   
99+
114.82 amu   
99+

Atomic Volume
45.46 cm3/mol   
3
15.70 cm3/mol   
33

Adjacent Atomic Numbers
  
  

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Calcium
  
Tin
  

Valence Electron Potential
10.40 (-eV)   
99+
54.00 (-eV)   
25

Lattice Constant
532.80 pm   
12
325.23 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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