Utoto wa sulfide ndi mtundu wa utoto wokhala ndi sulfure wokhala ndi mamolekyu ovuta kumveka. Nthawi zambiri amapangidwa ndi ma amine onunkhira, ma aminophenols ndi zinthu zina zakuthupi zotenthedwa ndi sulfure kapena sodium polysulfide, ndiye kuti, vulcanized. Utoto wa sulfide nthawi zambiri susungunuka m'madzi, ndipo ukadaya, ...
Werengani zambiri