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💧⚡ When a pencil is placed in salt water and connected to a battery, it will cause the water to undergo electrolysis, separating the water into hydrogen and oxygen gas. Bubbles will form around the pencil tips, and the rate SC bubble production will be faster with salt water than with pure water because salt .increases the water's electrical conductivity Notice how the negative pole produces twice as much gas (hydrogen) compared to the positive pole (oxygen). #WaterElectrolysis #ScienceExperiment #DIYScience #ChemistryInRealLife #PhysicsDemonstration
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