This video captures blue dye diffusing into a flask of hot water. The color particles move along the concentration gradient until there is an equilibrium-suspending the color everywhere.This video captures blue dye diffusing into a flask of hot water. The color particles move along the concentration gradient until there is a...all »This video captures blue dye diffusing into a flask of hot water. The color particles move along the concentration gradient until there is an equilibrium-suspending the color everywhere.«
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