2. What is the cause of Brownian motion – InterviewSolution

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1.	2. What is the cause of Brownian motion
Answer» Brownian movementhas been explained to be due to the unbalanced bombardment of the particles by the molecules of thedispersionmedium (water in most cases). This is deducted sinceBrownianmotion has a stirring effect which does not permit the particles to settle, therefore stabilizing the sol!

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