CBSE Class 9 Answered
TWO CHARACTERISTICS OF DIFFUSION AND BROWNION MOTION
Asked by | 13 May, 2008, 09:32: PM
Expert Answer
brownian motion is random ,irregular ,zig zag motion of particles suspended in some medium
diffusion is penetration of particles of 1 substance through spaces btw particles of another substance
Answered by | 29 May, 2008, 06:33: PM
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