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Impuphu yotshani yebhali iyizinto eziphilayo ezifunwa kakhulu embonini yamakhemikhali. Kususelwa emaqabungeni amancane esitshalo sebhali, lempuphu ehlukahlukene inikeza izinzuzo ezahlukahlukene ezenza ukuba ibaluleke kakhulu kochwepheshe emkhakheni. Lapha, sihlola izinzuzo zokufaka impuphu yotshani yebhali ezinqubweni zamakhemikhali, ukukhanya kokusebenza kwayo nokusebenza kwayo. 1. Nutr