In chemistry, there are many acid-base theories providing highly divergent explanations of the underlying nature of acidic and basic compounds, but they are very useful for predicting their chemical behavior.
Dǎɣ šimie, ilanati təmusnawen ajotnen ən aman-ən santo hakanen iliɣitan hulen abdanen fal awa eqal ən daw-amas ən sirtayan ən aman əd basiquetan, mašan aqalnat hulen amitkalan fal aditiwaɣlaknen talɣiwen nasan ən šimiq.