Page 228 - ICSE Chemistry 8
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Digestion



                                Curdling of
                                                                                                    Boiling
                                   milk

                                                            Chemical Changes



                                  Burning                                                        Cooking




                                                Fermentation                     Rusting














                                          3. ELEMENTS, COMPOUNDS AND MIXTURES





                                                             Matter






                               Pure substance                                          Mixture




                                                                         Homogeneous          Heterogeneous
                       Elements            Compounds
                                                                            mixtures             mixtures




                                                                                      Suspension            Emulsion

















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