Mawu Oyamba: Zoseweretsa zamtengo wapatali ndizofala kwambiri pamoyo. Chifukwa cha masitayelo awo osiyanasiyana ndipo amatha kukhutiritsa mitima ya atsikana ya anthu, ndi chinthu chomwe atsikana ambiri amakhala nacho m'zipinda zawo. Koma anthu ambiri amakhala ndi zoseweretsa zamtengo wapatali akamatsuka zoseweretsa zapamwamba. Kodi angabwezeretse bwanji tsitsi lawo atachapa? N'chifukwa chiyani mukufuna kugwiritsa ntchito mchere kuyeretsa zoseweretsa zamtengo wapatali? Pano pali kaphatikizidwe kakang'ono ka kutchuka kwa sayansi. Tiyeni tiphunzire mwachangu.
Momwe mungabwezeretsere tsitsi lazoseweretsa zowoneka bwino mutatsuka?
Kusinthika kwa zoseweretsa zamtengo wapatali pambuyo pozichapa ndi vuto lofala la zoseweretsa zambiri zotopetsa. Tikakumana ndi izi, pali njira imodzi yokha, ndiyo kumenya zoseweretsa mwamphamvu kuti ziwongolere thonje mkati, ndiyeno kukoka thonje mkati mwa nsaluyo kuyesa kubwezeretsanso ku chikhalidwe chake choyambirira.
Chifukwa chiyani mutha kutsuka zoseweretsa zowoneka bwino ndi mchere?
Popeza zoseweretsa zamtengo wapatali ndizosavuta kuyipitsa, muyenera kuziyeretsa mukazigwiritsa ntchito. Kutsuka mchere ndikofala kwambiri, ndipo chifukwa chake kutsuka mchere ndiko kuyanjana kwa milandu yabwino komanso yoyipa. Mchere wamchere ndi chinthu chosasinthika, chigawo chachikulu ndi sodium kolorayidi, yomwe imadziwika ndi kunyowa kosavuta. Iyoni ya sodium imakhala yoyendetsedwa bwino ndipo ion kloride imakhala yoyipa. Chidole chamtengo wapatalicho chikagwedezeka ndi mchere wa patebulo, mkanganowo umakhala wamagetsi. Pambuyo pa ma ion abwino ndi oyipa atalumikizana kuti atenge fumbi, chidole chonyezimira chimakhala choyera kuposa kale.
Nthawi yotumiza: Sep-15-2022