give three examples of chemical changes. Explain whether each change is slow or fast, reversible or irreversible, and man-made or naturali

give three examples of chemical changes. Explain whether each change i

1.	give three examples of chemical changes. Explain whether each change is slow or fast, reversible or irreversible, and man-made or naturali
Answer» RUSTING of IRON .irereversibleburning of wood or charcoal .ireversibblebaking of CAKE .man made