Imikhiqizo
| I-CERUIM, 58CE | |
| Inombolo ye-Atomic (Z) | 58 |
| Isigaba e-STP | -jiyile |
| Iphuzu elincibilikayo | I-1068 k (795 ° C, 1463 ° F) |
| Iphuzu elibilayo | 3716 K (3443 ° C, 6229 ° F) |
| Ubuningi (eduze kwe-RT) | 6.770 g / cm3 |
| Lapho uketshezi (ku-MP) | 6.55 g / cm3 |
| Ukushisa kwe-fusion | 5.46 KJ / Mol |
| Ukushisa kwe-vaporization | 398 KJ / Mol |
| Umthamo wokushisa we-molar | 26.94 J / (Mol · k) |
-
Isiko (CE) oxide
I-Cerrium Oxide, eyaziwa nangokuthi yi-certium dioxide,Isiko (iv) oxidenoma i-cerium dioxide, iyi-oxide ye-cere-nsizwa yensimbi yensimbi. Kuyimpuphu ephuzi eliphuzi eliphuzi elinamakhemikhali wefomula yefomula. Kungumkhiqizo obalulekile wezentengiso kanye nomphakathi ekuhlanzeni kwento kusuka ku-ores. Impahla ehlukile yalokhu okuguqulwa ngayo ukuguqulwa kwayo okuguqukayo ku-oxide engeyona eye-stoichiometric.
-
I-CERCIUM (III) Carbonate
I-CERRIUM (III) Carbonate CE2 (CO3 3, usawoti owakhiwa yizinhlaka ze-CERRIUM (iii) Amazwe kanye ne-Carbonate Anions. Kungumthombo we-cellium we-cellium ongaguqulwa kalula ongaguqulwa kwamanye amakhompiyutha we-cerium, njenge-oxide ngokushisa (amakhambi) amakhompiyutha nawo akhipha i-carbon dioxide futhi ephathwe ngama-dilifu acid.
-
I-CERIEMIEM HYDROXIDE
I-Cerium (IV) i-hydroxide, eyaziwa nangokuthi i-Cerric Hydroxide, ingumthombo wamanzi we-insoluble we-insoluble crystalline wokusetshenziswa okuhambelana nezimo eziphakeme (eziyisisekelo) ze-Ph. Kuyindawo ye-inorganic ngefomula yamakhemikhali CE (oh) 4. Kuyimpuphu ophuzi ekhubazekile emanzini kepha incibilika kuma-acid agxile.
-
I-Cerium (III) I-Hydrate ye-Oxalate
Isiko (iii) oxalate (Inkambiso oxalate) Usawoti we-inorganic cererium we-oxalic acid, okuyinto engawonakwa kakhulu emanzini futhi uguqukela e-oxide lapho efudumele (ebekiwe). Kuyi-crystalline emhlophe eqinile ngefomula yamakhemikhali yeI-CE2 (C2O4) 3.Ingatholakala ngokusabela kwe-oxalic acid nge-certium (III) Chloride.