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Indicating Electrolysis: Introduction
Published: September 24, 2015
Total Running Time: 00:00:36
Break water apart into hydrogen and oxygen using a simple homemade electrolysis device. An acid-base indicator reveals how the water changes with groovy swirls of color. It's an electric cabbage acid test!
© 2017 Exploratorium. Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
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