Ngā Hua
| Rānamu, 57La | |
| Tau ātomi (Z) | 57 |
| Wāhanga i STP | totoka |
| Te pūwāhi rewa | 1193 K (920 °C, 1688 °F) |
| Te pūwāhi koropupū | 3737 K (3464 °C, 6267 °F) |
| Kiato (tata ki te rt) | 6.162 karamu/cm3 |
| ina wai (i te mp) | 5.94 karamu/cm3 |
| Te wera o te hanumitanga | 6.20 kJ/mol |
| Te wera o te mimiti | 400 kJ/mol |
| Te kaha o te wera molar | 27.11 J/(mol·K) |
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Rānamu Hexaboride
Rānamu Hexaboride (LaB6,e kiia ana hoki ko te lanthanum boride me te LaB) he matū kore-waro, he boride o te lanthanum. Hei rauemi uku ātete-waikura he 2210 °C te ira rewa, he tino kore e rewa te Lanthanum Boride i roto i te wai me te waikawa hauwaiora, ā, ka huri hei waikura ina werahia (kua whakapūkarahia). He papura-papura te tae o ngā tauira stoichiometric, ko ngā tauira whai boron (kei runga ake i te LaB6.07) he kikorangi.Rānamu HexaborideE mōhiotia ana a LaB6 mō tōna pakeke, tōna kaha miihini, tōna tukunga werawera, me ōna āhuatanga plasmonic kaha. Nō nā tata nei, i whakawhanakehia he tikanga hanga pāmahana-waenga hou hei hanga tika i ngā matūriki nano LaB6.
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Waikura Lanthanum(La)
Waikura Lanthanum, e mōhiotia ana hoki ko te pūtake Lanthanum e kore e rewa i te wera, he matū kore-waro kei roto ko te huānga whenua onge lanthanum me te hāora. He pai mō ngā tono karāhe, whatu me te uku, ā, e whakamahia ana i roto i ētahi rauemi ferroelectric, ā, he rauemi whāngai mō ētahi whakakorikori, me ētahi atu whakamahinga.
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Rānamu Kāponāte
Rānamu Kāponātehe tote i hangaia e ngā kationa lanthanum(III) me ngā anion carbonate me te tātai matū La2(CO3)3. Ka whakamahia te carbonate lanthanum hei rauemi tīmatanga i roto i te matū lanthanum, inā koa i roto i te hanga waikura whakauru.
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Rānamu(III) Pūhaumāota
He puna pai rawa atu te Lanthanum(III) Chloride Heptahydrate hei rauemi Lanthanum tioata wairewa, he matū kore-waro ko tōna tauira LaCl3. He tote noa tēnei nō te lanthanum e whakamahia ana i roto i ngā rangahau, ā, e hototahi ana ki ngā pūhaumāota. He totoka mā e tino wairewa ana i roto i te wai me ngā waipiro.
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Te Waikawa Rānamu
Te Waikawa RānamuHe pūtake Lanthanum tioata kore-wai te Lanthanum, ka taea te whiwhi mā te tāpiri i tētahi kawakore pērā i te haukini ki ngā otinga wai o ngā tote lanthanum pērā i te lanthanum nitrate. Ka puta he matū rite ki te tiēre ka taea te whakamaroke i te hau. Kāore te hauwai Lanthanum e tino tauhohe ki ngā matū kawakore, engari he paku wairewa i roto i te otinga waikawa. Ka whakamahia pai ki ngā taiao pH teitei ake (pūtake).