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ʻEhā noi nui o nano ceria
He meaʻona keʻano o ka ono ceria a lilo ka'āina i ka honua me ka liʻiliʻi liʻiliʻi me ka hapa liʻiliʻi, hōʻili i ka'āpana nui. Insoluble i ka wai a me alkali, e hoʻomoʻa ikiʻia i ka acid. Hiki ke hoʻohanaʻia e like me nā mea e hoʻopili ai i nā mea waiwai, catalysts, nā mea lawe catalyst.Heluhelu hou aʻe -
Ua hina hou nā kumukūʻai o ka Honua iʻelua mau makahiki i hala, a paʻakikī ke kūʻai aku i ka holomua o ka hapanui o ka makahiki mua o ka makahiki. ʻO kekahi mau papa hana liʻiliʻi liʻiliʻi liʻiliʻi ma Guangdong a ua hoʻopauʻiaʻo Zhejiang ...
ʻO ka noiʻanaʻo Townsmir ʻOiai he mea hou aʻe i kahi mea kūʻai aku i nā kumukūʻai o nā lā i hala aku nei, ua haʻi aku kekahi mau'ōlelo aʻoaʻo i kēia manawa aʻo nā'ōnaehana o ka HonuaHeluhelu hou aʻe -
He aha ka mea haixium dioxide a he aha ka hoʻohanaʻana o ka haʻiʻana i ka haʻiʻana iā Douxide Dioxide?
ʻO Dioxide Dioxide Douxide Dioxide Dioxide ka mea i loko o ka hui pūʻana o ka wai. Hoʻohana nuiʻia no ka hoʻomākaukauʻana i nā crystail dioxide, nā mea hana infrared, nā mea hana uila acoussto-optic, nā mea uila Hoʻopiliʻia ka paleʻana ma Poyethylene ...Heluhelu hou aʻe -
ʻO ka pauka kālā o Ocbide
He aha ke kala kala? He aha ia i hoʻohana ai? ʻO ka'ōpala kālā heʻeleʻele i loko o ka wai momona i loko o ka wai akā e hoʻomoʻo maʻalahi i nā lāʻau a me ka ammonia. He mea maʻalahi ke hōʻole i nā mea waiwai i ka wā i lukuʻia ai. I ka lewa, wahi hoʻoheheʻe kendodorabidebide a huli i loko o ka carbonate kālā. I hoʻohana nuiʻia ...Heluhelu hou aʻe -
Paʻakikī i ka piʻiʻana o nā kumukūʻai honua ma muli o ka emiʻana o ka heluʻana i nāʻoihana magnetic
Ke AlakaʻiʻO Rare Ka Honua Ma Mei 17, 2023ʻO ke kumukūʻai holoʻokoʻa o ka Honua ma keʻano he nui o ka Burseodymium OxdeHeluhelu hou aʻe -
Ka hoʻomakaʻana o ka'ōlelo Ore Thortveitetite
ʻO Thortvyittite ore scandium i loaʻa nā waiwai o nāʻano haʻahaʻa haʻahaʻa haʻahaʻa ʻO ScandIum Nitride (SCN) kahi kiko o 2900c a me ke kiʻekiʻe kiʻekiʻe, hoʻohana nuiʻia ma nā electronics. Scandium kekahi o nā mea like ...Heluhelu hou aʻe -
ʻO nāʻano hana o ka scateium
ʻO nāʻano hana hou o ScandIum no kahi manawa lōʻihi ma hope o kona loaʻaʻana o kānaʻike,ʻaʻole i hōʻikeʻia ka hoʻohanaʻana o Scandoum ma muli o kāna pilikia. Me ka hoʻonui hoʻonuiʻana i ka hoʻomaikaʻiʻana o ka'āina hoʻokaʻawale o ka'āina maʻamau, aia i kēia manawa he wahi e kahe ana o ka nui o ke kaheʻana o ka maka ...Heluhelu hou aʻe -
ʻO ka hoʻohana nuiʻana o ka scateium
ʻO ka koho nui o Scandumi no ka hoʻohanaʻana o Scandoum (e like me ka mea hana nui,ʻaʻole i kāwiliʻia) i kākoʻoʻia, aʻaʻole ia he ala hoʻomaha e heluhelu iā ia ke Keiki. 1. Scandium Stodium Lamp i ka wana kila mua o ka scaterium i kapaʻiaʻo scandium scandium soniim, whic ...Heluhelu hou aʻe -
KA I KA LELO ALOHA | Lutatium (lu)
I ka makahiki 1907, welsbach a me G. Urban i kā lākou noiʻi pono'ī a loaʻa iā ia kahi mea hou mai "YTTERBIUM" e hoʻohana ana i nāʻano hoʻokaʻawale'ē aʻe. ʻO Welsbach i kapaʻiaʻo kēia mea cp (cassioope ium) Ma hope, ua loaʻa iāʻoe cp a ...Heluhelu hou aʻe -
Ke KANEA LUNA | Ytterbium (YB)
I ka makahiki 1878, Jean Charles a me G.DE Margenac i loaʻa i kahi mea hou o ka honua hou ma "Erbium" ʻO nā hoʻohana nui o YTTERBIUM e like me kēia: Hiki i Ytterbium ke hoʻomaikaʻi nui i ke kū'ēʻana o ka corrosioniHeluhelu hou aʻe -
Ke KANEA LUNA | Thilium (tm)
Uaʻikeʻiaʻo Thulium ma ka pali ma Sweden i ka lā 1879 a kapaʻiaʻo Thiluum ma hope o ka inoa kahiko ma Scandinavia. ʻO ka hoʻohana nuiʻana o ka thulium e like me kēia. (1) Ua hoʻohanaʻiaʻo Thulium ma keʻano he māmā a me ke kukui Ma hope o ka nānāʻana i ka papa hou ma hope o ...Heluhelu hou aʻe -
Ke KANEA LUNA | Erbium (er)
I ka makahiki 1843,ʻoi akuʻo Mososavers o Sweden iʻike i ke kumu erbium. He kaulana nā waiwai o nā ORPII nui loa, a me ka hoʻokuʻuʻana o ke kukui ma 1550mm o EP +Heluhelu hou aʻe