Tableau De Bord Du Cours

  Chemical and Physical

Leçon 1 

 The difference between Physical and Chemical change

What is the difference between the two well find out in this lesson





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  • Lis

    The Physical Change is when the change happens in the substance without making any difference to the internal structure.

  • Lis

    A chemical change is one that affects the internal structure of the  is one that affects the internal structure of the substance, so as to form a new substance.

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