Compute the difference in masses of one mole each of aluminium atoms and one mole of its ions. (Mass of an electron is 9.1 X 10^-28 g). Which one is heavier?

CBSE Class 9 CBSE Class 9 Science
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Compute the difference in masses of one mole each of aluminium atoms and one mole of its ions. (Mass of an electron is 9.1 X 10^-28 g). Which one is heavier?

Answer:
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