Unformatted text preview: solid Name: Jesca Rayos Period: 8 4. Electrolysis of Water Demo Before After-Water made bubbles-One with black wire had more bubbles-One with red wire had fewer bubbles-More gas in the one tube with black wire-Less gas in one with the red wire-The tube with the black wire is proven to be hydrogen because of the “pop” noise upon interacting with fire-The tube with the red wire is proven to be oxygen because upon interacting with an extinguished lit the match again. \ 5. Alcohol Demo-Burning of Propanol C 3 H 8 O Before After-Initially, Propanol was a clear -Upon interacting with fire the Name: Jesca Rayos Period: 8 liquid flames became more light blue and orange...
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- Fall '11