ʻO Huazhong kahi mea hoʻolako oxygen wai nui nui ma Kina. Ua hoʻokumu ʻia ka hui ma 1958 a ʻo ia ke keʻena nui ma Wuhan, Hubei Province. He moʻolelo lōʻihi ko Huazhong o ka hāʻawi ʻana i ka wai kiʻekiʻe…

2023-11-14

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ʻO Argon carbon dioxide hui ʻia, ʻike maʻamau ʻia ʻo ArCO2, he hui ʻana o ke kinoea argon a me carbon dioxide. Hoʻohana nui ʻia kēia hui ʻana i nā ʻoihana like ʻole, me ka hana metala, nā noi olakino…

2023-11-08

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Ma ke kahua o nā lāʻau lapaʻau a me nā noiʻi ʻoihana, ʻaʻole hiki ke hoʻonui i ka nui o ka oxygen. He mea koʻikoʻi ka Oxygen i nā kaʻina hana like ʻole, mai ke kākoʻo ʻana i ka puhi ahi a hiki i ka mālama ʻana i ke ola. E like me…

2023-11-01

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ʻO Nitrogen, he kinoea kala ʻole a ʻala ʻole, ʻo ia ka mea nui loa i ka lewa o ka Honua. ʻOiai ʻike ʻia ʻo ia no kāna kuleana i ke kākoʻo ʻana i ke ola, hana nui ka nitrogen i nā ʻano like ʻole…

2023-10-25

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He mea koʻikoʻi ka Oxygen i hoʻohana ʻia i nā noi ʻoihana like ʻole. He kinoea waihoʻoluʻu, ʻala ʻole, a ʻono ʻole i hana ʻia ma kahi o 21% o ka lewa o ka honua. Ma nā ʻoihana ʻoihana, o…

2023-10-18

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ʻO ka oxygen lāʻau lapaʻau wai, i ʻike ʻia ʻo ka oxygen wai a i ʻole LOX, he mea koʻikoʻi i ke kahua o ka mālama olakino. Ke manaʻo nei kēia ʻatikala e hāʻawi i kahi kikoʻī kikoʻī o ka oxygen olakino wai, me kāna de…

2023-10-18

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ʻO Argon hydrogen gas mixture kahi hui kinoea kaulana i loaʻa nā noi ma nā ʻoihana like ʻole. Hoʻohui ʻia kēia hui kinoea me ʻelua kinoea, argon a me hydrogen, ma kahi ratio kikoʻī. Ma kēia ʻatikala, w…

2023-09-14

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Me ka wikiwiki o ka ulu ʻana o ka hoʻokele waiwai o ka honua a me ka ʻoihana, ke hoʻomau nei ka koi no ka hāʻawi ʻana i ke kinoea nui. Wahi a ka International Energy Agency (IEA), koi honua no…

2023-09-14

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1. Pehea e hoʻomākaukau ai i ka HCl i loko o ka hale hana? ʻElua mau ala maʻamau no ka hoʻomākaukau ʻana i ka HCl i loko o ke keʻena keʻena: Huli ka Chlorine me ka hydrogen: Cl2 + H2 → 2HClHydrochloride pane me nā waikawa ikaika: NaCl + H2…

2023-09-04

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He aha ka tungsten hexafluoride i hoʻohana ʻia no? ʻO ka Tungsten hexafluoride he kinoea kala ʻole, ʻona a corrosive me ka nui o ka 13 g / L, ʻo ia hoʻi he 11 mau manawa o ka nui o ka ea a me kekahi o ka densest ...

2023-09-04

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