Samarium
Sm
1ST Ion Potential
5.640000
62
2nd Ion Potential
11.06900
3rd Ion Potential
23.42300
Previous
Group
3A
Next
Crystal Structure
Rhombo
Atomic Weight
150.39999
Therm Conductivity
0.13300
Melting Point
1345.000
Vaporization
166.3999
Elect Conductivity
0.00956
Boiling Pt.
2064.000
Fusion
8.63000
Ionic Radius
0.964000
Atomic Vol.
19.95000
Specific Heat
0.200000
Automic Radius
2.59000
Density
7.540
Covalent Rad.
1.62000
Oxidation States
3,2
State
Solid
Electonic Config
{Xe]4f6_6s2
Electro Neg
1.170000

Color Spectrum

Samarium

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By Milt Hull , HullSoft Enterprises

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