Iimveliso
| I-Lanthanum, 57La | |
| Inombolo yeatomic (z) | 57 |
| Inqanaba kwi-STP | uqinile |
| Indawo yokunyibilika | I-1193 k (920 ° C, 1688 ° F) |
| Indawo yokubila | 3737 K (3464 ° C, 6267 ° F) |
| Ukuxinana (kufutshane ne-RT) | 6.162 g / cm3 |
| Xa ulwelo (kwi-MP) | 5.94 g / cm3 |
| Ubushushu be-fusion | 6.20 KJ / mol |
| Ubushushu be-vaporization | I-400 kj / mol |
| I-Molar Ubushushu obushushu | 27.11 j / (mol · · mfo) |
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I-lanthanum (la) oxide
I-lanthanum oxide, ekwabizwa ngokuba yi-Lantnjamu engazinziyo ye-lanthanum, yindawo ye-inorganic ye-Inorganic equkethe i-lanthanum ye-lanthanum neoksijini. Ilungele i-Glasi, izicelo ze-optic kunye ne-ceramic, kwaye isetyenziswe kwezinye izinto ze-felroectricc, kwaye yindawo ye-ferroectric, kwaye ikhuselo le-catalysts ezithile, phakathi kwezinye izinto.
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I-Lanthanum carbonate
I-Lanthanum carbonateNgaba ityiwa yenziwe nge-lanthanum (III) yeesandi kunye nee-carbonate ze-carbonate kunye nefomathi yekhemikhali le-MA2 (Co3) 3. I-Lanthanum Carbonate isetyenziswa njengesixhobo sokuqala kwi-chemistry ye-lanthanum, ngakumbi ekwakheni ii-oxis ezixubeneyo.
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I-lanthanum (III) chloride
I-Lanthanum (III) I-HIDRIDAHYDDDDDDDLADD ye-crystall ye-latstalline ye-lanthanum ye-lanthanum, eyi-Inorganuc Compowend kunye nefomula lacl3. Yityuwa eqhelekileyo ye-lanthanum esetyenziswe ikakhulu kuphando kwaye iyahambelana ne-chlolor. Sisiqili esimhlophe esinyibilikayo esinyibilikayo emanzini kunye notywala.
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I-Lanthan Hydroxide
I-Lanthan HydroxideNgaba i-crystalline ye-crystaline ye-lanthanum ye-lanthanum, enokufumaneka ngokudibanisa i-alkali efana ne-Ammonia kwizisombululo ze-lanthanum ezinje nge-lanthanum nitranite. Oku kuvelisa ijeli-ngokungathi i-pil-ngokungathi inokuthi yomiswe emoyeni. I-Lanthanhroxide ayisabeki kakhulu ngezinto ze-alkaline, nangona kunjalo isonyibilika kancinci kwisisombululo se-acidic. Isetyenziswe ngokuhambelana ne-EPEACMITE IIMPENDULO EZIQHELEKILEYO.
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I-lanthanum hexacheboadde
I-lanthanum hexacheboadde (I-lab6,Ikwabizwa ngokuba yi-lanthanum boride kwaye i-lab) yikhemikhali ye-inorganuc, i-lanthanum. Njengombhalo we-ceramic otshisayo onyibilikayo we-2210 ° C, i-Lanthanum Borhanum ingenamanzi kunye ne-hydrochloric acid, kwaye iguqule kwi-oxide (i-CARD (i-Caldimed). Iisampulu zesitovu ze-Stoichiometric zinemibala ebomvu-violet, ngelixa i-boron-sich (i-lab6.07) iblowu.I-lanthanum hexacheboadde. Kutshanje, indlela entsha yeqondo lobushushu ye-Syntate ye-Synthetic yaqulunqwa ukuze ifumane ngqo i-nab6 nankopurcicles.