Lanthanum, ka mua o 57 o ka papa manawa.
I mea eʻikeʻia ai ka papa manawa o nā makahiki he nui loa, laweʻia nā kānaka i nāʻano he 15 mauʻano o ka helu atomic, a waiho wale i lalo o ka helu atomic, a waiho i lalo o ka helu atomic, a waiho i lalo o ka helu atomic, a waiho i lalo o ka helu atomic, a waiho i lalo o ka helu atomic, a waiho i lalo o ka helu atomic, a waiho i ma lalo o ka papa manawa. ʻO kā lākou mau waiwai keʻano like. Ke kaʻana nei lākou i ke kolu o ka lattice ma ka lālaniʻeono o ka papa o ka papa manawa o ka papa manawa,ʻo ia ka mea i kapaʻia e like me "Lanthannide". E like me ka inoa o ka inoa, ua haʻahaʻa loa kaʻike o Lanthanum i ka'ōpū o ka Honua, he haʻahaʻa loa,ʻelua wale nō ka cerium.
I ka hopena o 1838, ua hele houʻo Sweden Chemiss Chemos i kapaʻia i ka Honua Hou ma keʻano he lanthanum. ʻOiai uaʻikeʻia ka hopena ma muli o ka poʻeʻepekema he mau kānalua no ka mea heʻulaʻula nui kona mau paʻi i kaʻenehana. I kekahi manawa i ke keʻokeʻo. Hanaʻia kēia mau mea nui iā ia e manaʻoʻiʻoʻo Lanthanum paha heʻano hoʻohālike e like me ka cerium.
ʻO ka mea haoʻo Lanthalemhe mea hao keʻokeʻo keʻokeʻo keʻokeʻo e hiki ke kīʻia, i hoʻopaʻaʻia,ʻokiʻia me kahi pahi, a hiki i nā'āpana wela i ka wai wela. Hiki pono ia ke hana pololei me nā mea he nui e like me nā carbon, nitrogen, boron, salona, etc.
ʻO kahi'āpana amphous keʻokeʻo a me nā nonmagneticLanthamum Oxidei hoʻohana nuiʻia i ka hanaʻoihanaʻoihana. Hoʻohana ka poʻe i ka lanthanum ma kahi o ka sodium a me ka caltium e hana i ka bentonite i hoʻololiʻia,ʻikeʻiaʻo phosphorus.
ʻO ka EUutophicalication o ke kino wai ka nui o ka wai ma mua o keʻano phosphorus i loko o ka wai o ka wai-uliuli i ka makeʻana o ka wai. Ināʻaʻole i mālamaʻia i ka manawa, e hoʻopaʻaʻia ka wai aʻo ka maikaʻi o ka wai e lilo i ka maikaʻi o ka wai. ʻO ka lōʻihi o ka wai o ka wai wai a me ka hoʻohana nuiʻana o nā phospoporus e loaʻa ana i nā mea maʻi i hoʻonuiʻia i ka wai o phosphorus i ka wai. Hoʻololiʻiaʻo Bontified Bentonium i hoʻohuiʻiaʻo Lanthanum i ka wai a hiki ke hiki i nā mea e pili ana i ka phosphorus ma ka wai i lalo. Ke noho pū ana i ka lalo, hiki iā ia ke hoʻonui i ka phosporus i ka wai phostharus i ka wai, a laila hiki i ka hoʻokuʻuʻana o ka phospurus i ka wai ulu a me ka hana houʻana o nā algae polū, a me ka hoʻopauʻana i ka emrophalication e like me nā loko wai e like me nā loko wai e like me nā wai wai
LOANA MINIELanthamum Oxidehiki ke hoʻohanaʻia e hana i nā lens fecision a me nā kiʻekiʻe o nā papa kiʻekiʻe. Hiki ke hoʻohanaʻiaʻo Lanthanum e hana i nā meaʻike maka Hiki ke hoʻohanaʻiaʻo Lanthalem oxide
Keʻimi nei i nā hana Fossiel Fossil, ua pili nā kānaka ma ka hoʻomaʻemaʻeʻana i ka hydrogen i ka hydrogen. Ma muli o keʻano flammable a me keʻano o ka hydrogen Ma o ka nānā mauʻana,ʻike nā kānaka i kēlā hana lanthanum-Nickel Alloy, he mea ikaika hydrogen, he mea ikaika e hopu i ka hydrogen. Hiki iā ia ke hopu i nā moleki hydrogen a me ka hoʻowahāwahāʻana iā lākou i loko o nā Atomsgen Atoms, a laila e mālama i nā Atompuge GOP i ka HYDride. I ka wa i hoʻomehanaʻia kēia mau hau hydrdes, e hōʻoleʻia lākou a hoʻokuʻu iā Hydrogen,ʻo ia ka mea e like me ka loaʻaʻana o ka hydrider
POST manawa: Aug-01-2023