Chemical and Physical


Bài Học 1 

 The difference between Physical and Chemical change

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





  • Start Here
  • Đồng Hồ Đeo Tay

  • Đọc

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

  • Đọc

    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.

  • Đăng nhập để đánh dấu bài học này hoàn tất.