Nkhani Zamakampani
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Science of Deep Cold: Kuwunika Makhalidwe a Liquid Nitrogen ndi Liquid Oxygen
Tikaganizira za kuzizira, tingayerekeze tsiku lachisanu lachisanu, koma kodi munayamba mwadzifunsapo kuti kuzizira kwambiri kumamveka bwanji? Kuzizira kwamtundu wanji komwe kumakhala kowopsa kwambiri kotero kuti kumatha kuzizira zinthu m'kanthawi kochepa? Ndi pamene nayitrojeni wamadzimadzi ndi okosijeni wamadzimadzi zimabwera.Werengani zambiri
