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Into yomhlaba engavamile | I-CERCIUM (CE)
I-Element 'cereyumu' yatholakala futhi yaqanjwa ngo-1803 ngeJalimane Klaus, iSwedes usbzil, kanye ne-hessenger, ukukhumbula okwenziwa yi-asteroid ceres kutholwe ngo-1801. Ukusetshenziswa kwe-cersium kungafingqiwe ikakhulu kulezi zinto ezilandelayo. (1) I-CERUIM, njengesengezo sengilazi, ingadonsa i-ultravio ...Funda kabanzi -
Into yomhlaba engavamile | I-Holmium (Ho)
Engxenyeni yesibili yekhulu le-19, ukutholwa kokuhlaziywa kwe-spectroscopic kanye nokushicilelwa kwamatafula ngezikhathi ezithile, okuhambisana nentuthuko yezinqubo zokuhlukaniswa kwe-electrochemical kwezinto zomhlaba ezingavamile, kuphinde kwagqugquzela ukutholakala kwezinto ezintsha zomhlaba ezingandile. Ngo-1879, eCliff, iSwede ...Funda kabanzi -
Into yomhlaba engavamile | I-Dysprosium (Dy)
Ngo-1886, i-Frenchman Boise Baudelaphaare yahlukaniswa ngempumelelo amaHalmium, kanti enye yayaziwa njengeHolmium, kanti enye yaziwa njenge-dysrosium ngokususelwa eHolmium (izibalo 4-11). I-Dysprosium njengamanje idlala indima ebaluleke kakhulu ku-Hi Eningi ...Funda kabanzi -
Into yomhlaba engavamile | I-Terbium (TB)
Ngo-1843, uKarl G. Mobander waseSweden wathola i-terbium eyengeziwe ngocwaningo lwakhe ngo-yttrium emhlabeni. Ukusetshenziswa kwe-terbium kakhulu kufaka phakathi amasimu aphezulu wezobuchwepheshe, okuyi-technology eqinile kanye yolwazi amaphrojekthi agxile kakhulu, kanye namaphrojekthi anenzuzo ebalulekile yezomnotho ...Funda kabanzi -
Into yomhlaba engavamile | gadilinium (GD)
Ngo-1880, i-G.de Marignac yaseSwitzerland yahlukanisa "iSamariyumu" ibe yizinto ezimbili, enye yazo yaqinisekiswa yi-sogarium kanti enye into yaqinisekiswa ucwaningo lukaBois Baudelaphaai. Ngo-1886, iMarignac iqambe le nto entsha ye-Gadolinium ukuhlonipha i-Dutch Chemist ga-do lilium, ngubani ...Funda kabanzi -
Izinto zomhlaba ezingavamile | Uhlobo lwe
Ngo-1901, u-Eugene Alele Demidarcay uthole into entsha evela ku- "Samarium" futhi waqanjwa ngokuthi yi-Eurobhium. Lokhu kungenzeka kwaqanjwe ngegama elithi Europe. Iningi le-Europoium Oxide lisetshenziselwa amaporaorecent powders. I-EU3 + isetshenziswa njengesishoshovu se-phospors ebomvu, futhi i-EU2 + isetshenziselwa phosphors eluhlaza okwesibhakabhaka. Okwamanje, ...Funda kabanzi -
Into yomhlaba engavamile | ISamarium (SM)
Into yomhlaba engavamile | ISamarium (i-SM) ngonyaka we-1879, i-boysbaudley yathola into entsha yomhlaba endabeni ye- "PraceOdyOdymium Neodymium" etholwe kusuka ku-niobium yttrium ore, futhi waqamba igama lokuthi iSamarium ngokwegama lale ore. I-Samarium umbala ophuzi okhanyayo futhi yizinto eziluhlaza zokwenza i-samari ...Funda kabanzi -
Into yomhlaba engavamile | ILanthanum (LA)
I-element 'lanthanum' yaqanjwa ngo-1839 lapho iSwede ebizwa ngokuthi yi-'Mossander 'yathola ezinye izinto emhlabathini wedolobha. Uboleke igama lesiGreki elithi 'lifihliwe' ukubiza le nto 'lanthanum'. ILanthanum isetshenziswa kabanzi, njengezinto zokwenziwa kwe-piezoelectric, izinto ze-electrothermal, thermoelec ...Funda kabanzi -
Into yomhlaba engavamile | Needymium (ND)
Into yomhlaba engavamile | I-Neodymium (ND) ngokuzalwa kwe-PraceOdDedy Elemento, into ye-Neodymium nayo yavela. Ukufika kweNeodmium Element kusebenze i-Rare Earth Field, badlale indima ebalulekile emkhakheni womhlaba ongavamile, futhi balawula imakethe yomhlaba engavamile. I-Neodymium isibe yindawo eshisayo ...Funda kabanzi -
Into yomhlaba engavamile | ytttrium (y)
Ngo-1788, uKarl Arrhenius, owayengumphathi waseSweden owayefundela ama-chemistry kanye nama-minerogy futhi aqoqe amaminerali aqoqiwe, athola amaminerali amnyama edolobhaneni laseYtterby ngaphandle kwaseStockholm Bay, aqanjwe yi-YTTERTIB ngokusho kwegama lendawo. Ngo-1794, isiFinnish C ...Funda kabanzi -
Indlela yokukhishwa kwe-solvent yezinto zomhlaba ezingandile
Indlela yokukhishwa kwe-solvent indlela yokusebenzisa i-organic solvents ukukhipha futhi uhlukanise into ekhishwe kwisisombululo se-auchic auchic solvent ebizwa ngokuthi yi-organic solvent elukhuni indlela yokukhipha uketshezi. Kuyinqubo yokudlulisa abantu abaningi edlulisela i-sub ...Funda kabanzi -
Izinto zomhlaba ezingavamile | IScandium (SC)
Ngo-1879, amakhemikhali eSweden Chemistry Lf Nilson (1840-1899) ne-PT Cleve (1840-1905) athole into entsha kumaminerali angavamile eGadilinite naseBlack are aut mayelana naleso sikhathi. Baqamba leli nto "ScandIum", okwakuyinto "boron efana ne-" yment "ebikezelwe nguMendeleV. Yabo ...Funda kabanzi