kemboisteve319 kemboisteve319

01-06-2020
Chemistry

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explain how iodine can be obtained from iodine-sodium chloride mixture

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sherlock03 sherlock03

01-06-2020

When iodine is heated gently it undergoes sublimation which it changes from solid to a vapour
When this vapour hits a cold surface, it undergoes deposition where it changes from a gas to a solid

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