raro1

Hua

Cerium, 58Ce
Tau ngota (Z) 58
Wāhanga i STP mārō
Te rewa 1068 K (795 °C, 1463 °F)
Kohuatanga 3716 K (3443 °C, 6229 °F)
Kiato (tata ki te rt) 6.770 g/cm3
ina wai (i te mp) 6.55 g/cm3
Te wera o te hanumi 5.46 kJ/mol
Te wera o te kohu 398 kJ/mol
Te kaha o te wera molar 26.94 J/(mol·K)
  • Cerium(Ce) Oxide

    Cerium(Ce) Oxide

    Cerium Oxide, e mohiotia ana ko cerium dioxide,Cerium(IV) Oxideko te cerium dioxide ranei, he waikura o te cerium whakarewa onge-whenua. He paura kowhai-ma ma me te tauira matū CeO2. He hua arumoni nui, he takawaenga mo te purenga o te huānga mai i nga ores. Ko te mea motuhake o tenei rawa ko tona hurihanga ki te waikura kore-stoichiometric.

  • Cerium(III) Waowao

    Cerium(III) Waowao

    Ko te Cerium(III) Carbonate Ce2(CO3)3, ko te tote i hangaia e te cerium(III) cation me nga anion warowaiha. He puna Cerium korekore ki te wai ka ngawari te huri ki etahi atu puhui Cerium, penei i te waikura ma te whakamahana (calcin0ation).Ka tuku ano hoki te waro hauhauora i te wa e tukinotia ana ki te waikawa waimeha.

  • Cerium Hydroxide

    Cerium Hydroxide

    Ko te Cerium(IV) Hydroxide, e mohiotia ana ko te ceric hydroxide, he puna Cerium crystalline tino kore e rewa te wai mo nga whakamahinga e hototahi ana ki nga taiao pH teitei ake (taketake). He pūhui pararopi me te tātai matū Ce(OH)4. He paura kowhai e kore e rewa ki te wai engari ka rewa i roto i nga waikawa kukū.

  • Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate (Cerous Oxalate) ko te tote cerium inorganic o te waikawa oxalic, he tino kore e rewa ki te wai, ka huri ki te waikura ina whakamahana (calcined). He totoka tioata ma me te tauira matū oCe2(C2O4)3.Ka taea te whiwhi ma te tauhohenga o te waikawa oxalic me te cerium(III) chloride.