Ithebula lesikhathi samanje lesicelo esikahle kakhulu sabafundi bamakhemikhali kanye nothisha. Kulomsebenzisi wohlelo lokusebenza angathola kalula imininingwane yanoma isiphi isici esifana nesigaba sezinto, umlando waso, umthombo, ukusetshenziswa, izakhiwo nezinye eziningi. Lolu hlelo lokusebenza luqukethe ulwazi oluphelele mayelana ne-chemistry kanye nezinto zalo
Ukusetshenziswa
⢠Sesha noma imiphi imininingwane esebhokisini lokusesha ivele emisebenzini yasekhaya.
⢠Umsebenzisi angakhetha noma yisiphi isigaba esikhonjiswe kwisilayidi esingezansi emsebenzini wasekhaya.
⢠Futhi ingakhetha izigaba kusuka ekhabetheni lokuzula.
⢠Izinto ezahlukahlukene zizokhombisa ngezigaba ezihlukene ngegama labo, umbala, i-atomic no, i-atomic mass ne-Symbol.
⢠Ngemininingwane engaphezulu chofoza kunoma iyiphi into.
Izici
⢠Imininingwane ephelele ngento ngayinye.
⢠Sesha noma isiphi isakhi samakhemikhali.
⢠Imiqondo ngayo yonke into ngamagama alula.
Thola ulwazi nganoma yini emakhemikhali.
⢠Thola isithombe sento ngayinye.
⢠Qukethe itafula lesimanje lesikhathi.
Ungasebenzisa izisekelo eziyisisekelo zamakhemikhali ozisebenzisile. Manje i-Chemistry isesandleni sakho noma nini futhi lapho ufuna khona.
Uhlelo lokusebenza luvuselelwa ngokuqhubekayo, engeza imininingwane eminingi eyengeziwe kusibuyekezo ngasinye. Ngakho-ke gcina inguqulo ebuyekeziwe yohlelo lokusebenza.
Kubuyekezwe ngo-
Sep 11, 2021