Science Teacher Shows Electrolysis Experimentの無料動画を見ましょう

(41.1 MB) 23 Oct 2022に追加されました 31 回再生しました 科学 Tutorial How it works Technology
リセット
Zoom out
Zoom in
Science Teacher Shows Electrolysis Experiment

アニメーションの説明：

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.

|