Characteristics of the element

Symbol: Tm
Name: Thulium
Latin name: Thulium
Atomic number: 69
Atomic mass: 168,93421
Melting point: 1545  (°C)
Boiling point: 1950  (°C)
Density 9,32  (g/cm 3 )
Electronegativity: 1,1
Oxidation number: III
Number of neutrons: 100
Crystal structure: Hexagonal
Chemical serie: Rare earth elements
Color:  silver
Electron configuration:  2-8-18-31-8-2
Year of discovery::  1879


Pure material

SymbolNameNext information
TmThuliummore




Compounds

SymbolNameNext information
Tm2O3Oxid thuliamore


Sputtering targets

SymbolNameNext information
TmThuliummore





















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