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Atomic Structure of Potassium and Uranium


Atomic Structure of Uranium and Potassium


Atomic Properties

Atomic Number
19   
99+
92   
26

Electron Configuration
[Ar] 4s1   
[Rn] 5f3 6d1 7s2   

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
ORTH-Crystal-Structure-of-Uranium.jpg#100   

Atom
  
  

Number of Protons
19   
99+
92   
26

Number of Neutrons
20   
99+
146   
13

Number of Electrons
19   
99+
92   
26

Radius of an Atom
  
  

Atomic Radius
227.00 pm   
3
156.00 pm   
29

Covalent Radius
203.00 pm   
9
196.00 pm   
14

Van der Waals Radius
275.00 pm   
5
186.00 pm   
33

Atomic Weight
39.10 amu   
99+
238.03 amu   
21

Atomic Volume
45.46 cm3/mol   
3
12.59 cm3/mol   
40

Adjacent Atomic Numbers
  
  

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Aluminium
  

Next Element
Calcium
  
Neptunium
  

Valence Electron Potential
10.40 (-eV)   
99+
170.00 (-eV)   
4

Lattice Constant
532.80 pm   
12
295.08 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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