réaction chimique angolul

chemical reaction [chemical reactions]▼◼◼◼(process in which chemical substances are changed into others)
noun
[UK: ˈke.mɪk.l̩ rɪ.ˈæk.ʃn̩] [US: ˈke.mək.l̩ ri.ˈæk.ʃn̩]