Umlobi:
Peter Berry
Usuku Lokudalwa:
15 Ujulayi 2021
Ukuvuselela Usuku:
13 Mhlawumbe 2024
-Delile
Okubalulekile yikho konke okuthatha isikhala, kunesisindo futhi okungabonakala ngezinzwa. Izinto zingashintsha. Lokhu kungaba ngokomzimba, lapho udaba luguqula isimo (okuqinile, uketshezi noma igesi) kepha kugcina izici zalo; noma ikhemikhali, lapho ukusabela kwamakhemikhali kuguqula izakhiwo zendaba.
Ukuguqulwa komzimba kuvame ukudala ushintsho lwesikhashana ezintweni, kuyilapho ukuguqulwa kwamakhemikhali cishe kuhlala njalo.
- Izinguquko zesikhashana. Kwenzeka lapho udaba luguqulwa kodwa lubuyise isimo salo sokuqala. Lokhu kungukuguqulwa komzimba, ngemuva kwalokho udaba alulahlekelwa yizimfanelo zalo lubuyele esimeni salo sokuqala. Ngokwesibonelo: lapho amanzi afriziwe encibilika, abuyela esigabeni sawo samanzi ngaphandle kokulahlekelwa yimpahla yawo. Lezi zinguquko zingadalwa yizimo zomzimba ezihlosiwe nezingahlosiwe (lapho imvelo iphendula futhi iguqule isimo sendaba).
- Izinguquko ezihlala njalo. Zenzeka lapho isimo sokuqala sendaba sishintshe ngokuphelele. Ngemuva kwalolu shintsho, udaba alubuyeli esimweni salo sokuqala. Yizinguquko ezikhiqizwa ukuguqulwa kwamakhemikhali okwenza ushintsho olungalungiseki. Ngokwesibonelo: ukubola kokudla, i-oxidation, ukushisa.
Landela ku:
- Izinguquko zomzimba
- Izinguquko zamakhemikhali
Izibonelo zokuguqulwa kwesikhashana
- Friza amanzi
- Izinwele
- Ukuncipha kwamanzi
- Ncibilikisa ibhotela ngomlilo
- Izinkathi zonyaka
- Ishwabanisa iphepha
- Ncibilikisa ikhandlela
- Ncibilikisa ushokoledi
- Ukusika izipikili
- Thena isitshalo
- Kumanzise iphepha
- Bilisa amanzi
- Inqubo yokuncibilikisa insimbi
Izibonelo zokuguqulwa unomphela
- Ukushisa izinkuni
- Shisa iphepha
- Ukupheka ama-popcorn
- Ukudla esimweni sokubola
- Ukugqwala kwezinto zensimbi
- Ukupheka inyama
- Shisa umentshisi
- Yidla ukudla
- Gwema noma ushise amalahle
- Ukuguga kwamaseli
- Phula ingilazi
- Sika indwangu
- Ukuvuthwa kwezithelo
- Qhubeka ne: Izimo ze-Physicochemical
