Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Radium and Yttrium

Radium
Yttrium
Atomic Structure of Yttrium and Radium


Atomic Properties
Atomic Number
88   
30
39   
99+
Electron Configuration
[Rn] 7s2   
[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
88   
30
39   
99+
Number of Neutrons
138   
16
50   
99+
Number of Electrons
88   
30
39   
99+
Radius of an Atom
  
  
Atomic Radius
Not Available   
180.00 pm   
14
Covalent Radius
221.00 pm   
3
190.00 pm   
18
Van der Waals Radius
283.00 pm   
4
200.00 pm   
28
Atomic Weight
226.00 amu   
26
88.91 amu   
99+
Atomic Volume
45.20 cm3/mol   
4
19.80 cm3/mol   
21
Adjacent Atomic Numbers
  
  
Previous Element
Francium
  
Strontium
  
Next Element
Actinium
  
Zirconium
  
Valence Electron Potential
20.10 (-eV)   
99+
48.00 (-eV)   
30
Lattice Constant
514.80 pm   
13
364.74 pm   
31
Lattice Angles
π/2, π/2, π/2   
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

Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!