Home
Compare Metals


Atomic Structure of Francium and Ruthenium


Atomic Structure of Ruthenium and Francium


Atomic Properties

Atomic Number
87   
31
44   
99+

Electron Configuration
[Rn] 7s1   
[Kr] 4d7 5s1   

Crystal Structure
Body Centered Cubic (BCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
rystal-Structure-of-Ruthenium.jpg#100   

Atom
  
  

Number of Protons
87   
31
44   
99+

Number of Neutrons
136   
17
57   
99+

Number of Electrons
87   
31
44   
99+

Radius of an Atom
  
  

Atomic Radius
Not Available   
134.00 pm   
99+

Covalent Radius
260.00 pm   
1
146.00 pm   
38

Van der Waals Radius
348.00 pm   
1
200.00 pm   
28

Atomic Weight
223.00 amu   
27
101.07 amu   
99+

Atomic Volume
Not Available   
8.30 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Polonium
  
Technetium
  

Next Element
Radium
  
Rhodium
  

Valence Electron Potential
8.00 (-eV)   
99+
64.00 (-eV)   
22

Lattice Constant
Not Available   
270.59 pm   
99+

Lattice Angles
NA   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
1.58   
11

Mechanical >>
<< Chemical

Compare All Metals

All Metals

All Metals


Compare All Metals