Match the columns: III(a)Physical change(i)Curdling of milk(b)Chemical change(ii)Demagnetisation of magnets(iii)Digestion of food(iv)Crystallisation of substance(v)Rusting of iron
Match the columns: III(a)Physical change(i)Curdling of milk(b)Chemical change(ii)Demagnetisation of magnets(iii)Digestion of food(iv)Crystallisation of substance(v)Rusting of iron










