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Uhlobo olomileyo lokucoca iikhemikhali zokucoca iimolekyuli
.Yenzelwe ngokukodwa iingxaki zesigaba songcoliseko lwegesi;
.Uyilo lwemodyuli, unokongeza okanye ususe iimodyuli ngokuthanda;
.Lungisa imodyuli ngexesha lokwenyani ngokwezabelo zakho zokusetyenzwa ezahlukeneyo.
