janeorere2000 janeorere2000

21-01-2020
Chemistry

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can you please explain to me what mole concept is

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01-03-2020

a mole is defined as the amount of substance that contains as many atoms, molecules, icons, electron or any other elementary entities as there are exactly 12 gm of. of carbon atoms. the number of 12 gm of. Is called Avogadro's number

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