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1 mole Mg = 6.022 x 1023 atoms

1 mole Mg = 24.3050g (atomic weight in grams)

1g Mg x (1mol/24.3050g) x (6.022 x 1023atoms/mol) = 2 x 1023 atoms (rounded to 1 significant figure)

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Skylar Hagenes

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3y ago

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