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Sithini isicelo se-neoremium oxide, iipropathi, umbala, kunye nexabiso le-neodium oxide
Yintoni i-neodimium oxide? I-neodimium oxide, ekwabizwa ngokuba yi-neodiyoum triogide ngesiTshayina, inemichiza yekhemicami lemichiza, i-1313-97- Inganyibiliki emanzini kwaye inyibilikiswe kwi-acids. Ipropathi kunye ne-morphology ye-neodimium oxide. Nguwuphi umbala i-neodium ye-neodimeium ye-suide:Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwentsimbi ye-barium?
Eyona nto isetyenziselwa i-barium yesinyithi injenge-arhente yokufaka amandla ukuba isuse iigesi ze-vacums kunye neetyhubhu zikamabonwakude. Ukongeza isixa esincinci se-biim kwi-alloy ekhokelayo kwipleyiti yebhetri inokuphucula ukusebenza. I-Barium ingasetyenziswa njenge-1Funda ngokugqithisileyo -
Yintoni i-Niobium kunye nokusetyenziswa kwe-Niobium?
Ukusetyenziswa kwe-Niobium njengesongezelelo se-iron esekwe kwi-iron-esekwe kwi-suercooys-esekwe yi-suercomines, i-Niobium inokuphucula amandla abo. Kumzi-mveliso we-Atomic amandla, i-Niobium ilungele ukusetyenziswa njengezinto ezenziwayo zesakhiwo kunye nezinto ezinamafutha ze-nuller ipetroli, kunye ...Funda ngokugqithisileyo -
Iipropathi, isicelo kunye nokulungiswa kwe-yttrim oxide
Ubume be-crystal ye-yttrium oxide ytttrium oxide (Y2O3) yindawo emhlophe enqabileyo ye-Oxide engcolileyo emanzini naseAlkali kwaye inyibilikiswe kwi-acid. Luhlobo oluqhelekileyo lwe-C Itheyibhile ye-crystal parameter ye-Y2O3 ye-Crystal Wagstar ye-Y2O3 yomzimba ...Funda ngokugqithisileyo -
Uluhlu lwe-17 lomhlaba onqabileyo (ngeefoto)
Isifaniso esiqhelekileyo kukuba ukuba ioyile lilimizi-mveliso, emva koko umhlaba onqabileyo yivithamini yemveliso. Umhlaba onqabileyo sisifinyezo seqela leentsimbi. Izinto ezinqabileyo zomhlaba, iRE) ifunyenwe enye emva kwenye i-18 yenkulungwane. Kukho iintlobo ezili-17 zeRE, kubandakanya i-LA ...Funda ngokugqithisileyo