Faa'iidooyinka:
Cabbitaanka hawada uumi baxa
Cajalad ozone oo heer sare ah
Wax aan ololi karin
Caabbinta saliida
U adkaysta aashitada iyo alkali
Gabowga kahortaga
Codsiyada:
Ugu badnaan loo isticmaalo injineeriyada kiimikada, dhismayaasha, gawaarida gawaarida, mashiinada, elektarooniga, farmasiiga, ku haboon in laxaraabo farqiga buluuga ah ee kaladuwan, guntinta, wasakhda caaga, xargaha tolida iyo sagxadyada, iyo iwm.