Cov khoom
| Cerium, 58Ce | |
| Tus lej atomic (Z) | 58 |
| Theem ntawm STP | khov kho |
| Qhov kub yaj | 1068 K (795 °C, 1463 °F) |
| Kub taw tes | 3716 K (3443 °C, 6229 °F) |
| Qhov Ceev (nyob ze rt) | 6.770 g/cm3 |
| thaum kua (ntawm mp) | 6.55 g/cm3 |
| Kub ntawm kev sib xyaw | 5.46 kJ/mol |
| Kub ntawm kev ua pa | 398 kJ/mol |
| Lub peev xwm cua sov Molar | 26.94 J/(mol·K) |
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Cerium Hydroxide
Cerium(IV) Hydroxide, tseem hu ua ceric hydroxide, yog ib qho Cerium crystalline uas tsis yaj hauv dej thiab siv tau rau cov chaw pH siab dua (basic). Nws yog ib qho inorganic compound nrog cov mis tshuaj Ce(OH)4. Nws yog ib qho hmoov daj uas tsis yaj hauv dej tab sis yaj tau hauv cov kua qaub concentrated.
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Cerium (Ce) Oxide
Cerium Oxide, tseem hu ua cerium dioxide,Cerium (IV) Oxidelos yog cerium dioxide, yog ib qho oxide ntawm cov hlau tsis tshua muaj cerium. Nws yog ib qho hmoov daj-dawb nrog cov tshuaj lom neeg CeO2. Nws yog ib yam khoom lag luam tseem ceeb thiab yog ib qho nruab nrab hauv kev ntxuav cov khoom los ntawm cov ores. Qhov tshwj xeeb ntawm cov khoom siv no yog nws hloov pauv mus rau ib qho oxide uas tsis yog stoichiometric.
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Cerium (III) Carbonate
Cerium (III) Carbonate Ce2 (CO3) 3, yog cov ntsev uas tsim los ntawm cerium (III) cations thiab carbonate anions. Nws yog ib qho Cerium uas tsis yaj hauv dej uas tuaj yeem hloov pauv mus rau lwm cov Cerium compounds, xws li oxide los ntawm kev cua sov (calcination). Cov Carbonate compounds kuj tso tawm carbon dioxide thaum kho nrog cov kua qaub dilute.
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Cerium (III) Oxalate Hydrate
Cerium (III) Oxalate (Cerous Oxalate) yog cov ntsev inorganic cerium ntawm oxalic acid, uas yog cov insoluble heev hauv dej thiab hloov mus rau oxide thaum cua sov (calcined). Nws yog cov khoom dawb crystalline nrog cov mis tshuaj ntawmCe2(C2O4)3.Nws tuaj yeem tau los ntawm kev sib xyaw ntawm oxalic acid nrog cerium (III) chloride.