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Atomic Structure of Roentgenium and Uranium


Atomic Structure of Uranium and Roentgenium


Atomic Properties

Atomic Number
111   
7
92   
26

Electron Configuration
[Rn] 5f14 6d9 7s2   
[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
111   
7
92   
26

Number of Neutrons
161   
3
146   
13

Number of Electrons
111   
7
92   
26

Radius of an Atom
  
  

Atomic Radius
Not Available   
156.00 pm   
29

Covalent Radius
Not Available   
196.00 pm   
14

Van der Waals Radius
Not Available   
186.00 pm   
33

Atomic Weight
281.00 amu   
6
238.03 amu   
21

Atomic Volume
Not Available   
12.59 cm3/mol   
40

Adjacent Atomic Numbers
  
  

Previous Element

Next Element
Neptunium
  

Valence Electron Potential
Not Available   
170.00 (-eV)   
4

Lattice Constant
Not Available   
295.08 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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