Home
Compare Metals


Atomic Structure of Strontium and Francium


Atomic Structure of Francium and Strontium


Atomic Properties

Atomic Number
38   
99+
87   
31

Electron Configuration
[Kr] 5s2   
[Rn] 7s1   

Crystal Structure
Face Centered Cubic (FCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Strontium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
38   
99+
87   
31

Number of Neutrons
50   
99+
136   
17

Number of Electrons
38   
99+
87   
31

Radius of an Atom
  
  

Atomic Radius
215.00 pm   
5
Not Available   

Covalent Radius
195.00 pm   
15
260.00 pm   
1

Van der Waals Radius
249.00 pm   
7
348.00 pm   
1

Atomic Weight
87.62 amu   
99+
223.00 amu   
27

Atomic Volume
33.70 cm3/mol   
6
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Rubidium
  
Polonium
  

Next Element
Yttrium
  
Radium
  

Valence Electron Potential
25.70 (-eV)   
99+
8.00 (-eV)   
99+

Lattice Constant
608.49 pm   
6
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

Mechanical >>
<< Chemical

Compare All Metals

All Metals

All Metals


Compare All Metals