Khoom
| Cerium, 58ce | |
| Atomic tus lej (z) | 58 |
| Theem ntawm STP | khov kho |
| Melting taw tes | 1068 k (795 ° C, 1463 ° F) |
| Kub taw tes | 3716 K (3443 ° C, 6229 ° F) |
| Ntom ntom ntom ntom (ze RT) | 6.770 g / cm3 |
| Thaum ua kua (ntawm mp) | 6.55 g / cm3 |
| Tshav kub ntawm fusion | 5.46 KJ / Mol |
| Tshav kub ntawm vaporization | 398 kj / mol |
| Mev khuam pob muaj peev xwm ua kom sov | 26.94 J / (Molmay |
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Cerium (CE) Oxide
Cerium oxide, tseem hu ua cerium dioxide,Cee cerium (IV) oxidelossis cerium dioxide, yog oxide ntawm qhov tsawg-lub ntiaj teb hlau cerium. Nws yog daj ntseg daj-dawb hmoov nrog tshuaj chemical mis lei2. Nws yog ib qho khoom lag luam tseem ceeb thiab ib nrab hauv nruab nrab hauv kev ua kom huv ntawm lub caij los ntawm ores. Cov cuab yeej tshwj xeeb ntawm cov khoom no yog nws cov thim rov qab los hloov dua tshiab rau cov oxichiometric oxide.
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CERINE (III) Carbonate
Cerium (III) Carbonate Carbonate CE2 (CO3) 3, yog ntsev tsim los ntawm cale (III) cations thiab carbonate actions. Nws yog dej insoluble canium tau hloov mus rau lwm cov khoom sib xyaw cerium, xws li cov pa roj cerium kuj tseem muab cov pa roj carbon dioxide ntxiv thaum kho cov kua qaub.
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CERINE Hydroxide
Cee cerium (iv) hydroxide, kuj paub tias yog cricer insolrory, yog lub zog heev insoluble crystalline cerium tau txais kev siv siab dua (theem pib) pH. Nws yog ib qho kev sib xyaw ua ke nrog cov tshuaj noj ce (oh) 4. Nws yog cov hmoov daj zoo uas yog insoluble hauv dej tab sis soluble hauv cov accortrated acids.
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Cerium (III) hydrate
Cerium (III) oxalate (Tshuaj Oxalate) Yog cov ntsev ua pa cuav ntawm oxalic acid, uas yog insoluble hauv dej thiab hloov mus rau oxide thaum rhuab). Nws yog tus dawb crystalline khoom nrog cov tshuaj siv tshuaj lom neeg ntawmCE2 (c2o4) 3.Nws tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm oxalic acid nrog cerium (III) CYRORIDE.