Erbium
Er
1ST Ion Potential
6.101000
68
2nd Ion Potential
11.92900
3rd Ion Potential
22.73900
Previous
Group
3A
Next
Crystal Structure
Hex
Atomic Weight
167.25999
Therm Conductivity
0.14300
Melting Point
1795.000
Vaporization
261.0000
Elect Conductivity
0.01170
Boiling Pt.
3136.000
Fusion
19.90000
Ionic Radius
0.881000
Atomic Vol.
18.40000
Specific Heat
0.170000
Automic Radius
2.45000
Density
9.050
Covalent Rad.
1.57000
Oxidation States
3
State
Solid
Electonic Config
[Xe]4f12_6s2
Electro Neg
1.240000

Color Spectrum

<==== Ultraviolet Erbium

| |
| |
|
| |
| |
|
| |
| |
|

By Milt Hull , HullSoft Enterprises

Return to the Periodic Table
Help