Home
Compare Metals


Atomic Structure of Francium and Yttrium


Atomic Structure of Yttrium and Francium


Atomic Properties

Atomic Number
87   
31
39   
99+

Electron Configuration
[Rn] 7s1   
[Kr] 4d1 5s2   

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
HCP-Crystal-Structure-of-Yttrium.jpg#100   

Atom
  
  

Number of Protons
87   
31
39   
99+

Number of Neutrons
136   
17
50   
99+

Number of Electrons
87   
31
39   
99+

Radius of an Atom
  
  

Atomic Radius
Not Available   
180.00 pm   
14

Covalent Radius
260.00 pm   
1
190.00 pm   
18

Van der Waals Radius
348.00 pm   
1
200.00 pm   
28

Atomic Weight
223.00 amu   
27
88.91 amu   
99+

Atomic Volume
Not Available   
19.80 cm3/mol   
21

Adjacent Atomic Numbers
  
  

Previous Element
Polonium
  
Strontium
  

Next Element
Radium
  
Zirconium
  

Valence Electron Potential
8.00 (-eV)   
99+
48.00 (-eV)   
30

Lattice Constant
Not Available   
364.74 pm   
31

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

Lattice C/A Ratio
Not Available   
1.57   
16

Mechanical >>
<< Chemical

Compare All Metals

All Metals

All Metals


Compare All Metals