Question

write an activity to show that matter consist of very small particles

Answer 1

Answer:

when we cut a small pieces of wooden block from the same branch it will be of similar properties that shows that it is made up of same and smaal particles

Answer 2

Answer:

this is your answer

Explanation:

Step 1

Take 2-3 crystal of potassium permanganate and dissolved them in 100 ml of water .

Step 2

Takeout approximately 10 ml of this solution and put into 90 ml of clear water .

Step 3

Take out 10 ml of this solution and put it into another 90 ml of clear water . Diluting the solution like this 5 to 8 times.

Step 4

Is the water still coloured ?

This experiment shows that just few crystal of potassium permanganate can colour a large volume of water ( about 1000 litre ) . So we conclude that there must be millions of particles in just one crystal of potassium permanganate, which keep on dividing them self into smaller and smaller particles.

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