Izinto zomhlaba ezinqabileyo zibandakanyai-lanthanum(LA),i-cerium(CE),I-Praseodziyoium(Pr),I-Neodmium(I-ND), PROMIIUM (PM),I-Sarium(I-sm),I-Europium(I-EU),IGadilinium(GD),I-Terbium(I-TB),dysprosium(Dy),iHolmium(Ho),i-erbium(Er),gulium(I-TM),ytterbium(YB),lutitium(Lu),Isikali(I-SC), kwayeyttrium(Y). Igama lesiNgesiUmhlaba onqabileyo.Umhlaba onqabileyoIzinyithi zihlala zithambile, zingenangqondo, kwaye i-ductile, kwaye ibonise ukuphinda isebenze ngokutsha njengemipheliso kumaqondo obushushu aphezulu. Eli qela lentsimbi linomzimba owomeleleyo kakhulu kwaye inobubele obuqinileyo kwi-hydrogen, ikharbon, i-bitrogen, i-phosfuge, i-phosphorus, kunye nee-phologens. Ziyachaphazeleka ngokulula emoyeni, kwaye inzimaumhlaba onqabileyoUnokwenza umaleko okhuselayo we-oxidation kumphezulu weIsikalikwayeyttriumkubushushu begumbi. Ke ngoko,I-Rure Sourtalszigcinwa ngokubanzi kwi-kerosene okanye kwizikhongozeli ezitywiniweyo ezizaliswe yi-vacuum kunye negesi ye-argon.Umhlaba onqabileyoIzinto ezinokwahlulwa zangamacandelo amabini: ukukhanyaumhlaba onqabileyokwaye inzimaumhlaba onqabileyo, ubukhulu becala akhoyo ngohlobo lweI-ox ox ox ox ox. I-China, eRashiya, i-United States, i-Australia nakwamanye amazwe kuneyona ndawo iphakamileyo yeumhlaba onqabileyoh Izixhobo emhlabeni.Umhlaba onqabileyozisetyenziswa ikakhulu kwimihlaba efana nepetroleum, ubunjineli yecamikhali, i-metallger, i-gesic versions, i-ceramic ye-vitamate ye-GETYIC ", kunye nezixhobo ezitsha zemizi-mveliso", kwaye zizinto ezixabisekileyo zezixhobo zensimbi.
IXESHA LOKUQALA: UNv-03-2023