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Ngaba uyawazi umahluko phakathi kwesepha yokuhlamba kunye nesepha yolwelo?
Into esebenzayo yokuhlamba impahla ikakhulu ayiyoniki, kwaye ulwakhiwo lwayo lubandakanya ukuphela kwamanzi-amanzi kunye nesiphelo esimanzi seoyile, apho isiphelo esimanzi seoyile sidibanisa nebala, emva koko sahlule ibala kunye nelaphu ngokuhamba komzimba. ixesha, ii-surfactants zinciphisa uxinzelelo lwamanzi, ke ...Funda ngokugqithisileyo -
ibha yesepha emotweni yakho inokwenza okuhle kakhulu
Isepha kubomi bethu bemihla ngemihla yimfuneko eqhelekileyo yemihla ngemihla, inokuthengwa nakweyiphi na ivenkile enkulu, ukuba uyifaka emotweni, kukho izibonelelo ezininzi. Okokuqala, ngeentsuku zemvula, thatha isepha elungiselelwe ukusombulula ingxaki Inkungu kwisipili esibonisa ngasemva, indlela ethe ngqo yokusebenzisa isepha ngasemvaFunda ngokugqithisileyo -
Kutheni le nto ukuhlamba ngesepha namanzi kusikhusela kusulelo I-COVID-19?
Ngokwe-World Health Organisation (i-WHO) kunye nezinye iiarhente ezininzi kunye neengcali zezempilo, eyona ndlela yokuphepha i-COVID-19 kukuqinisekisa nje ukuhlanjwa kwezandla ngesepha namanzi ngalo lonke ixesha. sebenza amaxesha angenakubalwa, isebenza njani kwi ...Funda ngokugqithisileyo