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Which of the following is the SI unit used by chemists to measure the amount of an element or substance?
mole
in one mole of anysubstance there are abou 6x10^23 molecules ... avogrado
Which of the following is the SI unit used by chemists to measure the amount of an element or substance?
mole
in one mole of anysubstance there are abou 6x10^23 molecules ... avogrado