Home
Compare Metals


Atomic Structure of Actinium and Uranium


Atomic Structure of Uranium and Actinium


Atomic

Atomic Number
89  
29
92  
26

Electron Configuration
[Rn] 6d1 7s2  
[Rn] 5f3 6d1 7s2  

Crystal Structure
Face Centered Cubic (FCC)  
Orthorhombic (ORTH)  

Crystal Lattice
FCC-Crystal-Structure-of-Actinium.jpg#100  
ORTH-Crystal-Structure-of-Uranium.jpg#100  

Atom
  
  

Number of Protons
89  
29
92  
26

Number of Neutrons
138  
17
146  
14

Number of Electrons
89  
29
92  
26

Radius of an Atom
  
  

Atomic Radius
195.00 pm  
9
156.00 pm  
31

Covalent Radius
186.00 pm  
21
196.00 pm  
14

Van der Waals Radius
215.00 pm  
31
186.00 pm  
40

Atomic Weight
227.00 amu  
25
238.03 amu  
21

Atomic Volume
22.54 cm3/mol  
20
12.59 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Radium
  

Next Element
Thorium
  
Neptunium
  

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

Lattice Constant
567.00 pm  
9
295.08 pm  
99+

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

Lattice C/A Ratio
1.89  
2
1.02  
99+

Mechanical >>
<< Chemical

Compare Actinide Series

Actinide Series

Actinide Series

» More Actinide Series

Compare Actinide Series

» More Compare Actinide Series