zoo 1

Cov khoom

Thulium, 69 Tm
Atomic naj npawb (Z) 69
Phase ntawm STP khov kho
Melting point 1818 K (1545 ° C, 2813 ° F)
Boiling point 2223 K (1950 ° C, 3542 ° F)
Ceev (ze rt) 9,32g 3
thaum ua kua (ntawm mp) 8,56g 3
Kub ntawm fusion 16.84 kJ/mol
Kub ntawm vaporization 191 kJ / mol
Molar tshav kub muaj peev xwm 27.03 J/(mol·K)
  • Thulium Oxide

    Thulium Oxide

    Thulium (III) OxideNws yog ib qho insoluble thermally ruaj khov Thulium qhov chaw, uas yog daj ntseg ntsuab khoom compound nrog cov mistwm 2o3.Nws yog tsim rau iav, optic thiab ceramic daim ntaub ntawv.