ICSE Class 6CISCE
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Describe a Simple Experiment to Illustrate that Molecules Are Not at Rest, but They Constantly Move. - ICSE Class 6 - Physics

Login
Create free account


      Forgot password?

Question

Describe a simple experiment to illustrate that molecules are not at rest, but they constantly move.

Solution

Take a beaker. Fill it partly with water. Add some lycopodium powder in the beaker containing water. Stir the contents of the beaker with a glass rod. Take out few drops of this suspension on a glass plate. Place it on the table and illuminate it with a table lamp. Observe the glass plate through a microscope. It is found that the fine particles of lycopodium powder move rapidly in a random manner and their path is zig zag as shown in figure below.

  Is there an error in this question or solution?
Solution Describe a Simple Experiment to Illustrate that Molecules Are Not at Rest, but They Constantly Move. Concept: Concept of Matter and And Composition.
S
View in app×