Mankhwala a m'dziwe amagwira ntchito yofunika kwambiri poyeretsa madzi osambira, kuonetsetsa kuti madzi anu akudziwe ndi oyera, otetezeka komanso omasuka. Nawa mankhwala odziwika bwino a m'madzi, ntchito zake, kagwiritsidwe ntchito ndi kufunika kwake: Klorini: Chiyambi cha ntchito: Chloride ndiye mankhwala omwe amagwiritsidwa ntchito kwambiri, omwe ...
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