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Chemical Reaction Changes Color Over and Over

Posted by timothy on from the note-gratuitous-but-accurate-dig dept.

DancingFountain writes "If you have taken a college chemistry class, you may have seen this fantastic demonstration. When two clear liquids are mixed, they immediately turn yellow, and then undulate back and forth between blue-black and yellow in a mesmerizing display. Wired Science explains that the reaction, which was developed by two high school science teachers, has been rigorously studied but not fully explained."

1 of 61 comments (clear)

  1. Digg? by tsa · · Score: 0, Troll

    I thought I had removed my bookmark to Digg.

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