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WASHINGTON, July 14, 2015 � How can you turn tomato juice into a rainbow of color? Chem-lapsed is a series of striking, chemistry-themed time-lapses produced by . In the premiere episode, we demonstrate the tomato juice rainbow reaction. Bromine slowly changes some of the bonds in the molecule lycopene, which is what makes tomato juice red, ultimately creating a fantastic chemical rainbow. Just remember, don’t drink the rainbow. Watch the whole thing here:  .

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The American Chemical Öйú365betÖÐÎĹÙÍø is a nonprofit organization chartered by the U.S. Congress. With more than 158,000 members, ACS is the world’s largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.