How can you explain the process of diffusion and osmosis experimentally ?
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Explanation:
LONGITUDINAL WAVE:
In a longitudinal wave the particles are displaced parallel to the direction the wave travels.
Longitudinal wave show areas of compression and rarefaction.
Compression are regions of high pressure due to particles being to close together.
Rarefaction are regions of low pressure due to the particles being spread further apart.
The wave on the spring and sound waves are longitudinal waves
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Answer:
Instructions for demonstrating diffusion
Take 2 transparent glasses and fill them with the water. In one glass, pour the cold water and in the other hot water. ...
Drop a few drops of food coloring in each cup. 3-4 drops are enough and you should not put too much food color. ...
Watch closely how the color spreads.
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