Terbium
Tb
1ST Ion Potential
5.860000
65
2nd Ion Potential
11.52500
3rd Ion Potential
21.91000
Previous
Group
3A
Next
Crystal Structure
Hex
Atomic Weight
158.92540
Therm Conductivity
0.11100
Melting Point
1630.000
Vaporization
330.8999
Elect Conductivity
0.00889
Boiling Pt.
3496.000
Fusion
10.80000
Ionic Radius
0.923000
Atomic Vol.
19.20000
Specific Heat
0.180000
Automic Radius
2.51000
Density
8.270
Covalent Rad.
1.59000
Oxidation States
3,4
State
Solid
Electonic Config
[Xe]4f9_6s2
Electro Neg
1.200000

Color Spectrum

<==== Ultraviolet Terbium

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By Milt Hull , HullSoft Enterprises

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