Hua
| Lanthanum, 57LA | |
| Tau Atomita (Z) | 57 |
| Wahanga i Stp | totoka |
| Hanumi wāhi | 1193 K (920 ° C, 1688 ° F) |
| Kohua | 3737 K (3464 ° C, 6267 ° F) |
| Te mata (tata ki te rt) | 6.162 g / cm3 |
| I te wai (i te MP) | 5.94 g / cm3 |
| Tuhinga o mua | 6.20 KJ / Mol |
| Te wera o te vaborization | 400 KJ / Mol |
| Te kaha wera olala | 27.11 j / (mol · k) |
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Lanthanum (La) Oxide
Lanhanum Ono, e kiia ana ko te punawai tino ngoikore o te mate whero, ko te pūhui i te ao kei roto i te whenua o te whenua onge Lanthanum me te hāora. He pai mo te karaihe, tono optic me te aukip, a ka whakamahia i roto i etahi taonga Ferroelectric, he kai mo etahi kaihokohoko, i waenga i etahi atu whakamahinga.
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Lanhanum Charalate
Lanhanum CharalateHe tote e hangaia ana e Lanthanum (III) Nga Karanga me nga Toi Hakinihi me te Chem Formatika La2 (CO3) 3. Ka whakamahia a Lanthanum Carbanate hei rauemi tiimata i Lanthanum Colutist, ina koa ki te hanga i nga hāora whakaranu.
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Lanthanum (iii) chloride
Lanthanum (iii) Ko te Heptahydrate he tino pai te wai o te karaihe whakarewa tino pai, he mea hanga i te ahua o te lapla lacl3. He tote noa o te lantanum e whakamahia nuitia ana i roto i te rangahau me te hototahi ki nga chlorides. He tino totoka tera e tino rewa ana i roto i te wai me te waipiro.
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Lanthanum Hydroxide
Lanthanum HydroxideKo te puna waikore waikore te wai, ka taea te tiki ma te taapiri i te alkali penei i te haukini ki te pupuhi o nga tote lanthanum penei i te lantanum nitrate. Ka whakaputa tenei i te kiri-rite ki te kiri ka taea te maroke ki te hau. Kaore a Lanthanum Hydroxide e tino aro ki nga matū konutai, engari he paku te rewa i roto i te otinga waikawa. Kei te whakamahia te tino nui ki te teitei o te taiao (taketake).
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Lanhanum Hexaboride
Lanhanum Hexaboride (Lab6,Ko te ingoa ko LAntanum Boride me te tapanga) he matū tino tuuturu, he awa o Lanthanum. Ka rite ki nga taonga whakairo e whai kiko ana i te 2210 ° C, ko Lanthanum Boride te tino ngoikore i roto i te wai me te waikawa hydrochloric, ka huri ki te oxide i te wa i wera ai. Ko nga tauira stochichometric he tae-riipene tae-riki, ahakoa he puru (i runga ake i te Lab6.07) he kikorangi.Lanhanum Hexaboride(Lab6) e mohiotia ana mo tona pakeke, kaha miihini, te whakaputa i te waikawa, me nga taonga papaa. Inanahi nei, he tikanga hangai-hanga-pāmahana hou i whakawhanakehia hei tohu tika i nga nanoparticles Lab6.