Question

what are your observations in experiments to know about diffusion

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Answer 1

Answer:

Explanation:

To demonstrate the working process of diffusion we can do this simple experiment where we just need to burn an incense stick in a large and closed room's corner.

Observations:

After 20-30 minutes (depends on the size of the room) we will get the smell of that incense stick in the opposite corners of that room.

In this experiment the incense stick's smoke molecules are diffused throughout the whole air of that closed room.

Answer 2

Answer:

• diffusion can occur in any direction.
• the diffusion molecules may be solids, liquids or gases.
• semipermeable membrane is not required for the process of diffusion.
• the diffusion the molecules move from higher concentration to lower concentration in the medium.

hope it helps you