Seudónimo Seudónimo

10-01-2017
Chemistry

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when you pass the foodstall you can smell what is cooking , explain why this happen by particle theory

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charleneyapp charleneyapp

10-01-2017

this occurs due to diffusion, the process by which particles move freely to fill up available space. the particles of the gases (from the food)are in constant motion thus they move freely until they reach your nose

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