he rite tonu te hauwai peroxide me te waipiro isopropyl?
1. Ko te Rerekētanga i waenga i te Hydrogen Peroxide me te Isopropyl Alcohol Kaore i te rite. Ko te hauwai peroxide he mea hāora, ā, ko tana maataapono whakakino ko te patu i nga microorganisms ma te whakapouri i nga kiriuhi pūtau a…
He aha te hanganga o te ranunga argon-hydrogen?
1.He aha te ranunga argon-hydrogen? Ko te hau whakauru Argon-hydrogen he hau whakamarumaru e whakamahia nuitia ana, e whakamahia nuitia ana i roto i te whakapiri, te tapahi, te rehu waiariki me etahi atu mara ahumahi. Ko te wahanga o…
he aha te kino o silane?
1. He aha i paitini ai te silane? Ka noho morearea pea ma te ngongo, ma te horomia, ma te whakauru ranei ki te kiri. Ina koa he mura ahi, mawehe atu i te wera, te korakora me te mura ahi. Ko tana kohu kohu he riri…
pehea te hanga hauwai wai?
1. He pehea te hanga hauwai wai? Te hanga hauwai ma te tikanga hau wai Whakamahia te anthracite, coke ranei hei rauemi mata hei tauhohe ki te kohu wai i te pāmahana teitei kia whiwhi hau wai (C+H2O→CO+H2—hea…
he aha te wai argon e whakamahia ana
一. He kino te argon wai? Tuatahi, ko te wai argon he hau kore tae, he reka, he kakara, he hau kore-paitini, e kore e kino ki te tinana o te tangata me te taiao. Heoi, i runga i te whakaaro nui…
ka taea e koe te inu i te waro hauhā?
一.he aha te hauhā wai? Ko te waro hauhaa wai e pa ana ki te whakamaaramatanga o te hauhaa waro ki te ahua wai i raro i te pehanga teitei me te iti o te pāmahana. Ko te waro hauhā wai he pouaka mātao…
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