Ukuminyana okuncane, amandla aphezulu, ukwahlukanisa ukushisa okuhle kakhulu, ukufakwa kwe-thermal, i-alkali efaka i-asidi, ukumelana nokuguga, ukusebenza kahle ekukhiqizeni nasekucutshungulweni
Igwebu langaphambili, ukunwetshwa okuphezulu, ukushwabana okuphansi, intengo ephansi
Amandla amahle egwebu, ingcindezi ephezulu yokunamathela, igwebu ngemuva kokuqina, linokugcwalisa ngokuhlanganyela, ukubopha, ukubekwa uphawu, ukufakwa okushisayo, ukumuncwa komsindo.