Malo
Cerium, 58CE | |
Nambala ya atomiki (z) | 58 |
Gawo pa stp | cholimba |
Malo osungunuka | 1068 k (795 ° C, 1463 ° F) |
Malo otentha | 3716 k (3443 ° C, 6229 ° F) |
Kachulukidwe (pafupi ndi rt) | 6.770 g / cm3 |
Madzimadzi (ku MP) | 6.55 g / cm3 |
Kutentha kwanyengo | 5.46 KJ / Mol |
Kutentha kwa nthunzi | 398 kJ / mol |
Molar kutentha | 26.92 J / (Moel · K) |
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Cerium (CE) Oxide
Cerium Oxide, imadziwikanso kuti Crium dioxide,Ceum (iv) oxidekapena Cerium dioxide, ndi ma oxide osowa kwambiri padziko lapansi. Ndi ufa wachikasu-wachikasu wokhala ndi mawonekedwe a mankhwala Ceo2. Ndi chinthu chofunikira kwambiri pamalonda komanso pakati pakuyeretsa kwa erecms kuchokera ku ORS. Katundu wosiyanasiyana wa zinthuzi ndi kutembenuka kwake kwa oxidiidiko.
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Cerium (III) Carbonate
Cerium (III) CARTbonate CE2 (CO3) 3, ndiye mchere womwe umapangidwa ndi Cerium (III) mita ndi anyezi wa carbonate. Ndi gwero lamadzi osakhazikika omwe amatha kusinthidwa mosavuta kukhala ndi courcour ina, monga oxide potenthetsera (kuwerengetsa).
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Ceum hydroxide
CeHum (IV) hydroxide, imadziwikanso kuti Cric hydroxide, ndi madzi okhazikika okhazikika ogwiritsira ntchito ogwirizana ndi ma p. Ndi mankhwala osokoneza bongo ndi njira ya mankhwala Ce (oh) 4. Ndi ufa wachikasu womwe umakhutira m'madzi koma sungunuka m'malo ogwirira ntchito.
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Cerium (iii) oxalate hydrate
Cerium (III) oxalate (Cerolate oxalate) Ndi mchere wofanana ndi mchere wa oxalic acid, zomwe zimakhazikika kwambiri m'madzi ndikutembenukira ku Oxide atatentha (kuwerengera). Ndi malo oyera oyera ndi njira yaCE2 (C2O4) 3.Itha kupezeka ndi zomwe oxalic acid ndi cerium (iii) chloride.