Imikhiqizo
| I-Lanthanum, 57La | |
| Inombolo ye-athomu (Z) | 57 |
| Isigaba ku-STP | okuqinile |
| Indawo yokuncibilika | 1193 K (920 °C, 1688 °F) |
| Indawo yokubilisa | 3737 K (3464 °C, 6267 °F) |
| Ubuningi (eduze kwe-rt) | 6.162 g/cm3 |
| lapho uketshezi (ku-mp) | 5.94 g/cm3 |
| Ukushisa kokuhlanganiswa | 6.20 kJ/mol |
| Ukushisa kokushisa | 400 kJ/mol |
| Umthamo wokushisa we-molar | 27.11 J/(mol·K) |
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I-Lanthanum Hexaboride
I-Lanthanum Hexaboride (I-LaB6,ibizwa nangokuthi i-lanthanum boride kanye ne-LaB) iyikhemikhali engaphili, i-boride ye-lanthanum. Njengezinto zobumba ezingaphili ezinezinga lokuncibilika elingu-2210 °C, i-Lanthanum Boride ayincibiliki kakhulu emanzini kanye ne-hydrochloric acid, futhi iguqulwa ibe yi-oxide uma ishiswa (i-calcined). Amasampula e-Stoichiometric anombala onsomi-violet obukhali, kuyilapho lawo acebile nge-boron (ngaphezu kwe-LaB6.07) eluhlaza okwesibhakabhaka.I-Lanthanum Hexaboride(LaB6) yaziwa ngobulukhuni bayo, amandla okusebenza, ukukhishwa kwe-thermionic, kanye nezakhiwo zayo eziqinile ze-plasmonic. Muva nje, kwakhiwe indlela entsha yokwenziwa yokushisa okumaphakathi ukuze kuhlanganiswe ngqo ama-nanoparticles e-LaB6.
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I-Lanthanum(La)Oxide
I-Lanthanum Oxide, eyaziwa nangokuthi umthombo we-Lanthanum ozinzile kakhulu ekushiseni, iyinhlanganisela engaphili equkethe i-lanthanum kanye nomoya-mpilo ongavamile womhlaba. Ifanele ukusetshenziswa kwengilazi, i-optic kanye ne-ceramic, futhi isetshenziswa kwezinye izinto ze-ferroelectric, futhi iyisitokwe sokudla sezinto ezithile ezibangela ukucindezeleka, phakathi kwezinye izinto ezisetshenziswayo.
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I-Lanthanum Carbonate
I-Lanthanum Carbonateusawoti owakhiwe yi-lanthanum(III) cations kanye nama-carbonate anion ngefomula yamakhemikhali i-La2(CO3)3. I-Lanthanum carbonate isetshenziswa njengento yokuqala kumakhemikhali e-lanthanum, ikakhulukazi ekwakheni ama-oxide axubile.
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I-Lanthanum(III) Chloride
I-Lanthanum(III) Chloride I-Heptahydrate iwumthombo omuhle kakhulu we-Lanthanum oncibilikayo emanzini, okuyinhlanganisela engaphili enefomula i-LaCl3. Usawoti ovamile we-lanthanum osetshenziswa kakhulu ocwaningweni futhi ohambisana nama-chloride. Uyisithako esimhlophe esincibilikayo kakhulu emanzini kanye nama-alcohols.
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I-Lanthanum Hydroxide
I-Lanthanum HydroxideI-Lanthanum ingumthombo wekristalu ongancibiliki emanzini kakhulu, ongatholakala ngokungeza i-alkali efana ne-ammonia ezixazululweni zamanzi zikasawoti we-lanthanum njenge-lanthanum nitrate. Lokhu kukhiqiza i-precipitate efana nejeli engomiswa emoyeni. I-Lanthanum hydroxide ayisabelani kakhulu nezinto ze-alkaline, kodwa incibilika kancane esixazululweni se-acidic. Isetshenziswa ngokuhambisana nezindawo eziphakeme (eziyisisekelo) ze-pH.