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Experiment demonstrating hydrogen gas production and its flammability with a pop sound test.

Hydrogen gas generation and testing setup with zinc granules in dilute sulfuric acid, producing bubbles collected in a test tube, and a pop sound test using a candle to ignite hydrogen gas from a soap bubble.

PNG 400×209 21.1 KB Free · Personal Use

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ID: #752136

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(view all acids bases and salts chart)