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Old 04-14-2016, 02:09 AM
Little Nemo Little Nemo is offline
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Join Date: Dec 1999
Location: Western New York
Posts: 75,604
Is there any way we can identify a specific molecule? Are there tests that distinguish one water molecule from another one? How would you know the difference between a machine that transmits water molecules and a pair of synchronized machines, one of which destroys water molecules and one of which creates them?