Cov khoom
Gadolinium, 64 Gd | |
Atomic naj npawb (Z) | 64 |
Phase ntawm STP | khov kho |
Melting point | 1585 K (1312 ° C, 2394 ° F) |
Boiling point | 3273 K (3000 ° C, 5432 ° F) |
Ceev (ze rt) | 7,90g 3 |
thaum ua kua (ntawm mp) | 7,4g 3 |
Kub ntawm fusion | 10.05 kJ/mol |
Kub ntawm vaporization | 301.3 kJ/mol |
Molar tshav kub muaj peev xwm | 37.03 J/(mol·K) |
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Gadolinium (III) Oxide
Gadolinium (III) Oxide(archaically gadolinia) yog ib qho inorganic compound nrog cov mis Gd2 O3, uas yog feem ntau muaj nyob rau hauv daim ntawv ntawm cov ntshiab gadolinium thiab oxide daim ntawv ntawm ib qho ntawm lub ntiaj teb tsis tshua muaj hlau gadolinium. Gadolinium oxide tseem hu ua gadolinium sesquioxide, gadolinium trioxide thiab Gadolinia. Cov xim ntawm gadolinium oxide yog dawb. Gadolinium oxide tsis muaj ntxhiab tsw, tsis soluble hauv dej, tab sis soluble hauv acids.