Chemical properties of Thulium

69TmThulium168.93Period: 6Melting Point: 1545Boling Point: 1727 Ionization Energy: 6,1843Electrone Gativity: 1,23Covalenz Radius: 156Discovery Year: 1879Inventor: Ramsay, Sir William & Strutt, John
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Heat change





Note

Melting point
Boiling point