Umuringa udafite isasu ufite imbaraga nyinshi, ntushobora gusimbuza hydrogène mu mazi, kandi ufite imbaraga zo kurwanya ruswa mu kirere, amazi meza, amazi yo mu nyanja, aside idafite okiside, alkali, igisubizo cyumunyu, acide organic organic nubutaka, ariko umuringa uhinduka okiside byoroshye, mugihe ubushyuhe bukabije ...
Soma byinshi