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Uploaded by on Feb 12, 2009

Which of these is false?
A. A mole of atoms contains exactly 6.02x10^23 atoms.
B. The exact number of molecules in one mole of molecules is equal to Avogadro's number.
C. The exact number of ions in one mole of ions is equal to Avogadro's number.
D. None of the above.

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