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mole concept explaination

Answer» Mole: \xa0Mole is the measurement in chemistry. It is used to express the amount of a chemical substance.One mole\xa0is defined as the\xa0amount of substance\xa0of a system which contains as many entities like,\xa0atoms, molecules\xa0and\xa0ions\xa0as there are atoms in\xa012 grams of carbon - 12".


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