pedyo1

Zvigadzirwa

Cerium, 58Ce
Nhamba yeAtomu (Z) 58
Chikamu paSTP yakasimba
Nzvimbo yekunyunguduka 1068 K (795 °C, 1463 °F)
Pokufashaira 3716 K (3443 °C, 6229 °F)
Kuwanda (pedyo ne rt) 6.770 g/cm3
kana mvura (pa mp) 6.55 g/cm3
Kupisa kwekubatana 5.46 kJ/mol
Kupisa kwekupisa kwemhepo 398 kJ/mol
Kukwanisa kupisa kwemamolar 26.94 J/(mol·K)
  • Cerium Hydroxide

    Cerium Hydroxide

    Cerium(IV) Hydroxide, inozivikanwawo seceric hydroxide, ikristaro isinganyungudike mumvura zvakanyanya Cerium sosi inoshandiswa inoenderana nenzvimbo dzakakwirira dze pH. Imusanganiswa we inorganic une chemical formula Ce(OH)4. Iupfu hweyero husinganyungudike mumvura asi hunonyungudika mu concentrated acids.

  • Cerium(Ce) Oxide

    Cerium(Ce) Oxide

    Cerium Oxide, inozivikanwawo se cerium dioxide,Cerium(IV) Oxidekana kuti cerium dioxide, ioxide yecerium yesimbi isingawanzoonekwi. Iupfu hwakachenuruka hweyero-chena hune fomura yemakemikari CeO2. Ichi chigadzirwa chakakosha chekutengeserana uye chinopa mukana wekuchenesa chinhu kubva mumatombo. Hunhu hwakasiyana hwechinhu ichi ndiko kushandurwa kwacho kuchinjika kuita oxide isiri stoichiometric.

  • Cerium(III) Carbonate

    Cerium(III) Carbonate

    Cerium(III) Carbonate Ce2(CO3)3, munyu unoumbwa ne cerium(III) cations uye carbonate anions. ICerium isinganyungudike mumvura iyo inogona kushandurwa nyore nyore kuita mamwe maCerium compounds, akadai se oxide nekupisa (calcin0ation). Ma carbon compounds anoburitsawo carbon dioxide kana akarapwa nema diluted acids.

  • Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate (Cerous Oxalate) munyu we cerium we oxalic acid usinganyungudike zvakanyanya mumvura uye unoshanduka kuita oxide kana wapiswa (calcined). I crystalline solid chena ine fomura yemakemikari yeCe2(C2O4)3.Inogona kuwanikwa kuburikidza nekuita kwe oxalic acid ne cerium(III) chloride.