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ama-oxide omhlaba angavamile
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Yimiphi imithelela embonini yomhlaba engavamile eShayina, njengesilinganiso samandla?
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Kungani amandla elinganiselwe futhi amandla alawulwa eShayina? Kuyithinta kanjani imboni yamakhemikhali?
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Khuthaza ngokuqinile isenzo esithi "Rare Earth Function+" futhi wengeze amandla e-kinetic amasha ekuthuthukisweni komnotho.
Ukuze kusetshenziswe isu lokwenza izwe eliqinile futhi kusheshiswe ukuthuthukiswa kwezinto ezintsha, umbuso umise iqembu elihamba phambili lokuthuthukiswa kwemboni entsha yezinto zokwakha. UMnyango Wezimboni Nobuchwepheshe Bolwazi, Ikhomishini Kazwelonke Yokuthuthukiswa Nezinguquko, ...Funda kabanzi -
Imihlaba Eyivelakancane: Uchungechunge lokuhlinzekwa kwe-China lwezingxube zomhlaba ezingavamile luyaphazamiseka
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ukunikezwa okushisayo kwe-chloride yomhlaba engavamile
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Ukusetshenziswa kwento engavamile yomhlaba i-Praseodymium (pr)
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Liyini ithonya lama-oxyde omhlaba angavamile ezimbotsheni zobumba?
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I-Neodymium ingenye yezinsimbi zomhlaba ezingavamile ezisebenza kakhulu
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I-Neodymium ingenye yezinsimbi zomhlaba ezingavamile ezisebenza kakhulu
I-Neodymium ingenye yezinsimbi zomhlaba ezingavamile ezisebenza kakhulu Ngo-1839, i-CGMosander yaseSweden yathola ingxube ye-lanthanum (lan) ne-praseodymium (pu) ne-neodymium (nǚ). Ngemva kwalokho, osokhemisi emhlabeni wonke banaka ngokukhethekile ukuhlukanisa izakhi ezintsha nezakhi zomhlaba eziyivelakancane ezitholakele. E...Funda kabanzi