Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Magnesium and Lanthanum

Magnesium
Lanthanum
Atomic Structure of Lanthanum and Magnesium


Atomic Properties
Atomic Number
12   
99+
57   
99+
Electron Configuration
[Ne] 3s2   
[Xe] 5d2 6s2   
Crystal Structure
Hexagonal Close Packed (HCP)   
Double Hexagonal Close Packed (DHCP)   
Crystal Lattice
HCP-Crystal-Structure-of-Magnesium.jpg#100   
DHCP-Crystal-Structure-of-Lanthanum.jpg#100   
Atom
  
  
Number of Protons
12   
99+
57   
99+
Number of Neutrons
12   
99+
82   
99+
Number of Electrons
12   
99+
57   
99+
Radius of an Atom
  
  
Atomic Radius
160.00 pm   
27
187.00 pm   
8
Covalent Radius
141.00 pm   
99+
207.00 pm   
6
Van der Waals Radius
173.00 pm   
37
240.00 pm   
13
Atomic Weight
24.31 amu   
99+
138.91 amu   
99+
Atomic Volume
13.97 cm3/mol   
37
20.73 cm3/mol   
16
Adjacent Atomic Numbers
  
  
Previous Element
Sodium
  
Barium
  
Next Element
Aluminium
  
Cerium
  
Valence Electron Potential
40.00 (-eV)   
99+
40.71 (-eV)   
99+
Lattice Constant
320.94 pm   
99+
377.20 pm   
28
Lattice Angles
π/2, π/2, 2 π/3   
π/2, π/2, 2 π/3   
Lattice C/A Ratio
Not Available   
1.62   
2
Mechanical >>
<< Chemical

Compare All Metals

All Metals

All Metals

Compare All Metals

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