鋅銅電池-惠鈴 by 張麗莉 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14 en-us 2025-02-25 13:54:51 UTC 2025-02-25 14:00:16 UTC hello@padlet.com 任務一：步驟2中,U型管未放入時,紀錄檢流計指針是否偏轉並拍照上傳? tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005435 檢流計指針.....

]]> 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005435 任務二：紀錄反應前鋅片與銅片的質量與兩杯溶液的顏色,並拍照上傳 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005438 鋅片質量:

銅片質量:

硫酸鋅顏色：

硫酸銅顏色：

]]> 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005438 任務三：步驟4中,U型管放入時,紀錄檢流計指針是否偏轉並拍照上傳，並根據偏轉方向推測兩金屬片的正負極 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005439 檢流計指針...

銅片：　極

鋅片：　極

]]> 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005439 任務四：經過30分鐘後,紀錄反應後鋅片與銅片質量,並拍照上傳 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005440 鋅片質量：

銅片質量：

]]> 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005440 任務五：記錄金屬片的質量（減輕變重或不變）與外觀變化與兩杯溶液的顏色變化（變深變淺或不變） tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005443 鋅片質量：　　　外觀變得：

銅片質量：　　　外觀變得：

硫酸鋅溶液顏色：

硫酸銅溶液顏色：

]]> 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005443 任務六：高階任務 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005444 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005444 挑戰高階任務 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005464 2025-02-25 13:54:51 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342005464 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342007920 2025-02-25 13:56:29 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342007920 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342014306 2025-02-25 14:00:15 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342014306 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342014531 2025-02-25 14:00:24 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342014531 tqjh40785 https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342015616 2025-02-25 14:01:07 UTC https://padlet.com/tqjh40785/4ai2m2n79uhv2t14/wish/3342015616