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Uyawazi umehluko phakathi kwensipho yokuwasha kanye nensipho ketshezi?
Ingxenye esebenzayo yokuwasha ilondolo ikakhulukazi ayi-ionic surfactant, futhi ukwakheka kwayo kufaka ukuphela okumanzi amanzi kanye nokuphela okumanzi uwoyela, lapho ukuphela okumanzi uwoyela kuhlangana khona nebala, bese kuhlukanisa ibala nendwangu ngokunyakaza ngokomzimba. isikhathi, ama-surfactants anciphisa ukungezwani kwamanzi, ngakho-ke ...Funda kabanzi -
ibha yensipho emotweni yakho ingenza okuhle kakhulu
Insipho empilweni yethu yansuku zonke iyizidingo ezijwayelekile kakhulu zansuku zonke, ingathengwa kunoma yisiphi isitolo esikhulu, uma uyifaka emotweni, kunezinzuzo eziningi. Okokuqala, ngezinsuku zemvula, khipha insipho elungiselelwe ukuxazulula inkinga inkungu esibukweni sokubuka ngemuva, indlela eqondile ukusebenzisa insipho ku-rearv ...Funda kabanzi -
Kungani ukugeza ngensipho namanzi kusivikela ekuthelelekeni i-COVID-19?
Ngokusho kwe-World Health Organisation (WHO) nezinye izinhlaka eziningi kanye nochwepheshe bezempilo, indlela engcono yokugwema i-COVID-19 ukumane nje kuqinisekiswe ukuwashwa kwezandla ngensipho nangamanzi ngaso sonke isikhathi. isebenza kaninginingi, isebenza kanjani ...Funda kabanzi