Home
Compare Metals


Atomic Structure of Lead and Lanthanum


Atomic Structure of Lanthanum and Lead


Atomic Properties

Atomic Number
82   
34
57   
99+

Electron Configuration
[Xe] 4f14 5d10 6s2 6p2   
[Xe] 5d2 6s2   

Crystal Structure
Face Centered Cubic (FCC)   
Double Hexagonal Close Packed (DHCP)   

Crystal Lattice
FCC-Crystal-Structure-of-Lead.jpg#100   
DHCP-Crystal-Structure-of-Lanthanum.jpg#100   

Atom
  
  

Number of Protons
82   
34
57   
99+

Number of Neutrons
125   
19
82   
99+

Number of Electrons
82   
34
57   
99+

Radius of an Atom
  
  

Atomic Radius
175.00 pm   
19
187.00 pm   
8

Covalent Radius
146.00 pm   
38
207.00 pm   
6

Van der Waals Radius
202.00 pm   
27
240.00 pm   
13

Atomic Weight
207.20 amu   
30
138.91 amu   
99+

Atomic Volume
18.17 cm3/mol   
27
20.73 cm3/mol   
16

Adjacent Atomic Numbers
  
  

Previous Element
Thallium
  
Barium
  

Next Element
Bismuth
  
Cerium
  

Valence Electron Potential
24.20 (-eV)   
99+
40.71 (-eV)   
99+

Lattice Constant
495.08 pm   
16
377.20 pm   
28

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

Lattice C/A Ratio
Not Available   
1.62   
2

Mechanical >>
<< Chemical

Compare Post Transition Metals

Post-Transition Metals

Post-Transition Metals

» More Post-Transition Metals

Compare Post Transition Metals

» More Compare Post Transition Metals