Home
Compare Metals
Transition Metals
Actinide Metals
Lanthanide Metals
Post-Transition Metals
Alkaline Earth Metals
Alkali Metals
Ad
Atomic Structure of Lanthanum
f
Lanthanum
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Atomic
0
Atomic Number
57 59
Electron Configuration
[Xe] 5d
2
6s
2
0
Crystal Structure
Double Hexagonal Close Packed (DHCP) 0
Crystal Lattice
DHCP-Crystal-Structure-of-Lanthanum.jpg#100 0
Atom
0
Number of Protons
57 58
Number of Neutrons
82 41
Number of Electrons
57 58
Radius of an Atom
0
Atomic Radius
187.00 pm 8
Covalent Radius
207.00 pm 6
Van der Waals Radius
240.00 pm 13
Atomic Weight
138.91 amu 53
Atomic Volume
20.73 cm3/mol 16
Adjacent Atomic Numbers
0
Previous Element
28 0
Next Element
49 0
Valence Electron Potential
40.71 (-eV) 46
Lattice Constant
377.20 pm 28
Lattice Angles
π/2, π/2, 2 π/3 0
Lattice C/A Ratio
1.62 2
Mechanical >>
<< Chemical
Lanthanide Metals
Europium
Promethium
Thulium
Ytterbium
Terbium
Dysprosium
Compare Lanthanide Series
Europium vs Terbium
Europium vs Dysprosium
Europium vs Holmium
Lanthanide Metals
Holmium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Lutetium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Praseodymium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Lanthanide Metals
Compare Lanthanide Series
Thulium vs Europium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Ytterbium vs Europium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Promethium vs Europium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Compare Lanthanide Series