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what is Brownian motion?
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what is Brownian motion?
Brownian motion is the random movement of particles in a fluid due to their collisions with other atoms or molecules. Brownian motion is also known as pedesis, which comes from the Greek word for "leaping." Even though a particle may be large compared with the size of atoms and molecules in the surrounding medium, it can be moved by the impact with many tiny, fast-moving masses. Brownian motion may be considered a macroscopic (visible) picture of a particle influenced by many microscopic random effects.
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what is Brownian motion?
Mr. Robert Brown, a Scottish botanist observed the random movement of pollen grains in water in 1827, it is called Brownian motion.
Brownian motion proves that matters are made of very small particles and they are moving continuously.
Community Answer
what is Brownian motion?
The zigzag movement of small particles suspended in a liquid is called Brownian motion.
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what is Brownian motion?
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