Izindaba Zemboni
-
Isenzo sokwakheka kwamakhemikhali ensimbi
1. Ikhabhoni (C) .Ikhabhoni iyisici samakhemikhali esibaluleke kakhulu esithinta ukuwohloka kwensimbi yepulasitiki ebandayo. Ukuphakama kwekhabhoni, amandla aphezulu ensimbi, kanye ne-plasticity ebandayo ephansi. Kufakazelwe ukuthi kukho konke ukwanda ngo-0.1% kokuqukethwe kwekhabhoni, amandla esivuno ayakhula...Funda kabanzi