Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Thorium and Radium

Thorium
Radium
Atomic Structure of Radium and Thorium


Atomic Properties
Atomic Number
90   
28
88   
30
Electron Configuration
[Rn] 6d2 7s2   
[Rn] 7s2   
Crystal Structure
Face Centered Cubic (FCC)   
Body Centered Cubic (BCC)   
Crystal Lattice
FCC-Crystal-Structure-of-Thorium.jpg#100   
BCC-Crystal-Structure-.jpg#100   
Atom
  
  
Number of Protons
90   
28
88   
30
Number of Neutrons
142   
15
138   
16
Number of Electrons
90   
28
88   
30
Radius of an Atom
  
  
Atomic Radius
179.80 pm   
15
Not Available   
Covalent Radius
206.00 pm   
7
221.00 pm   
3
Van der Waals Radius
237.00 pm   
15
283.00 pm   
4
Atomic Weight
232.04 amu   
23
226.00 amu   
26
Atomic Volume
19.90 cm3/mol   
20
45.20 cm3/mol   
4
Adjacent Atomic Numbers
  
  
Previous Element
Actinium
  
Francium
  
Next Element
Protactinium
  
Actinium
  
Valence Electron Potential
59.30 (-eV)   
23
20.10 (-eV)   
99+
Lattice Constant
508.42 pm   
14
514.80 pm   
13
Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   
Lattice C/A Ratio
Not Available   
Not Available   
Mechanical >>
<< Chemical

Compare Actinide Series

Actinide Metals

Actinide Metals

» More Actinide Metals

Compare Actinide Series

» More Compare Actinide Series
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!