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A box made of glass sides contained a mixture of smoke and air. Bright light was shown on it and viewed through a microscope....

      

A box made of glass sides contained a mixture of smoke and air. Bright light was shown on it and viewed through a microscope. It is observed that the small bright specks are seen to be moving randomly.
a. What are the bright specks?
b. What cause their movement?
c. If the mixture of smoke and air was cooled, what change or changes would be there in the motion of the specks?

  

Answers


joseph
a. Smoke particles
b. The air molecules knock them making them to move in random manner
c. Particles slows down

joseph rimiru answered the question on October 26, 2017 at 10:05


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