Science Teacher Shows Electrolysis Experiment
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توضیحات ویدیو
A science teacher showed the process of electrolysis through this experiment. They sharpened two pencils from both ends and mixed salt into a glass of water. Then they attached the pencils to the battery and put them inside it. The electric current moved from the battery through the pencils to water and salt.
اضافه شد در
23 اکتبر 2022
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