Ngwaahịa
| Lanthanum, 57LA | |
| Nọmba atom (z) | 57 |
| Oge na STP | nke siriike |
| Na-agbaze | 1193 K (920 Celsius C, 1688 Celsius F) |
| Isi mmiri | 3737 k (3464 Celsius C, 6267 Celsius F) |
| Nnọọ (n'akụkụ RT) | 6.162 g / cm3 |
| Mgbe mmiri mmiri (na MP) | 5.94 g / cm3 |
| Okpomoku nke Fusion | 6.20 KJ / MOL |
| Okpomọkụ nke veporization | 400 KJ / MOL |
| Ike ikuku | 27.11 J / MOLO) |
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Lanthanum (la) oxide
Lanthanum oxideA makwaara dị ka isi iyi nke na-ahụkarị nke ọma, bụ ogige inorganic nwere ụwa ụwa na-adịghị ahụkebe lanthanum na oxygen. Ọ dị mma maka iko, ngwa optic na seramiiki, ma jiri ya mee ihe na ụfọdụ ihe na-acha, ma bụkwa nri ụfọdụ na-eweta ihe na-eweta, n'etiti ndị ọzọ.
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Lanthanum carbonate
Lanthanum carbonateỌ bụ nnu guzobere (III) agwọ na eyọkọ carbonate nwere usoro kemịkalụ e nwere kemịkal kemịkalụ na kemịkal kemịkal. A na-eji carbonate Lanthanum dị ka ihe mbido na Chemistry Chemistry, karịsịa n'ịkpụzi agwakọta agwakọta.
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Lanthanum (III) chloride
Lanthanum (III) chloride Shptahydrate bụ ezigbo mmiri soluble crystalline lantstanum, nke bụ usoro inorganic na usoro a lacl3. Ọ bụ nnu a na-ahụkarị nke lanthanum nke a na-ejikarị na nyocha ma dakọtara na chlorides. Ọ bụ ihe siri ike nke ukwuu na-soruble na mmiri na mmanya.
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Lanthanum hydroxide
Lanthanum hydroxidebụ mmiri dị oke egwu kristal lanthanum, nke a ga-enweta site na ịgbakwunye alkali dịka amonia na nnu ngwọta nke lanthanum dị ka lanthanum nitrate. Nke a na - emepụta gel-dị ka mkpụrụ osisi nwere ike ịmịcha ikuku. Lanthanum hydroxide emeghị nke ukwuu na alkaline bekee, agbanyeghị na-agafe acidic. A na-eji ya atụ na gburugburu (nke dị mkpa) gburugburu.
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Lanthanum hexaach
Lanthanum hexaach (Lab6,A na-akpọkwa lanthanum boro na laby) bụ kemịkalụ nke inorganic, ọnya lanthanum. Dị ka ihe na-emegharị seramic caramic nke nwere oghere nke 2210 Celsius C, lanthanum boroduble na mmiri na hydrochloric acid, ma na-atọgharị oxide ma ọ bụrụ na ọ dị ọkụ (calted). Ihe nlele Stoichiometric na-acha odo odo na-acha odo odo - violet, ebe ndị bara ọgaranya (dị n'elu lab6.07) bụ acha anụnụ anụnụ.Lanthanum hexaach(Ka Lalo6) a maara maka ihe isi ike ya, ike ọrụ, ikuku ikuku, yana akụrụngwa plasnonic siri ike. N'oge na-adịbeghị anya, emepụtara usoro ikuku ọhụụ na-agbanwe agbanwe ka ọ na-emegharị Labk nanoparticles.