鋅銅電池-第一組 by 張麗莉 https://padlet.com/tqjh40785/80f43r7ll0cqneff en-us 2025-02-11 16:20:22 UTC 2025-03-25 06:44:26 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/tqjh40785/80f43r7ll0cqneff/wish/3324444959 檢流計指針.....

]]> 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444959 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/tqjh40785/80f43r7ll0cqneff/wish/3324444960 鋅片質量:

銅片質量:

硫酸鋅顏色：

硫酸銅顏色：

]]> 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444960 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/tqjh40785/80f43r7ll0cqneff/wish/3324444961 檢流計指針...

銅片：　極

鋅片：　極

]]> 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444961 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/tqjh40785/80f43r7ll0cqneff/wish/3324444963 鋅片質量：

銅片質量：

]]> 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444963 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/tqjh40785/80f43r7ll0cqneff/wish/3324444964 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：

]]> 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444964 任務六：高階任務 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444967 2025-02-11 16:20:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3324444967 111st155112 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325074541 檢流計指針沒有偏轉

]]> 2025-02-12 01:58:08 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325074541 111st155112 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325079220 銅片質量4.2

鋅片質量3.7

硫酸鋅顏色透明

硫酸銅顏色藍色

]]> 2025-02-12 02:02:11 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325079220 111st155112 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325084461 檢流計指針偏轉

銅片 正極

鋅片 負極

]]> 2025-02-12 02:07:08 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325084461 111st155112 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325085696 鋅片質量 3.7

銅片質量 4.3

放五分鐘

]]> 2025-02-12 02:08:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325085696 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325123447 沒有偏轉



]]> 2025-02-12 02:44:00 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325123447 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325125433 銅片：4.3公克

鋅片：3.5公克

硫酸鋅顏色：透明無色

硫酸銅顏色：藍色

]]> 2025-02-12 02:45:46 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325125433 往負極偏轉 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325132976 铜片：正極

鋅片：負極

]]> 2025-02-12 02:51:59 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325132976 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325142000 經過5分鐘

鋅片質量：3.6

銅片質量：4.1

]]> 2025-02-12 02:59:48 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325142000 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325148179 鋅片質量：增加　　　外觀變得：變淺

銅片質量：減少　　　外觀變得：變淺

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淺

]]> 2025-02-12 03:04:40 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325148179 111st150180 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325177908 指針保持歸零

]]> 2025-02-12 03:32:33 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325177908 111st150180 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325179422 鋅片質量:3.5

銅片質量:4.1

硫酸鋅顏色：透明

硫酸銅顏色：藍色

]]> 2025-02-12 03:34:48 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325179422 111st150180 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325182603 指針計指針偏向銅片

銅片：正極

鋅片：負極

]]> 2025-02-12 03:38:33 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325182603 111st150180 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325187713 經過5分鐘後

鋅片質量：3.6

銅片質量：4.2

]]> 2025-02-12 03:44:46 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325187713 111st150180 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325192635 鋅片質量：變重 外觀變得：變黑

銅片質量：變重 外觀變得：顏色變深

硫酸鋅溶液顏色：變淺

硫酸銅溶液顏色：不變

]]> 2025-02-12 03:49:56 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3325192635 往正極方向移動 111st155077_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326578200 銅片：正極

鋅片：負極

]]> 2025-02-13 00:51:05 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326578200 111st155077_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326583856 檢流計指針沒有偏轉

]]> 2025-02-13 00:56:13 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326583856 111st155077_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326589103 鋅片質量：3.53克

銅片質量：4.13克

硫酸銅顏色：清澈的藍色

硫酸鋅顏色：透明清澈

]]> 2025-02-13 01:00:19 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326589103 111st155077_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326598035 鋅片質量：3.54克

銅片質量：4.07克


]]> 2025-02-13 01:08:02 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326598035 111st155077_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326604328 鋅片質量：變輕 3.54克 顏色變化：變深

銅片質量：變輕 4.07克 顏色變化：變淺

硫酸銅顏色：變淺

硫酸鋅顏色：不變



]]> 2025-02-13 01:13:28 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326604328 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326707820 沒有偏轉

]]> 2025-02-13 02:39:56 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326707820 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326709450 鋅片質量:4.3

銅片質量:3.7

硫酸鋅顏色：透明

硫酸銅顏色：藍色

]]> 2025-02-13 02:41:13 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326709450 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326716348 檢流計指針...是

銅片：正　極

鋅片：負　極

]]> 2025-02-13 02:47:00 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326716348 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326730938 鋅片質量：4.3

銅片質量：3.7

經過15分鐘

]]> 2025-02-13 02:59:00 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326730938 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326732947 鋅片質量：一樣　　　外觀變得：亮

銅片質量：一樣　　　外觀變得：亮

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淺

]]> 2025-02-13 03:00:45 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326732947 111st150022 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326902824 鋅片質量:3.44

銅片質量:4.13

硫酸鋅顏色：透明

硫酸銅顏色：淺藍色

]]> 2025-02-13 05:50:03 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326902824 111st150022 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326904756 沒有偏轉

]]> 2025-02-13 05:52:04 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326904756 111st150022 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326910416 檢流計指針 向右一點點

銅片：正　極

鋅片：負　極

]]> 2025-02-13 05:57:43 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326910416 111st150022 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326918890 鋅片質量：　　　3.46外觀變得：變淺

銅片質量：　　　4外觀變得：變淺

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淺一點

]]> 2025-02-13 06:06:24 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326918890 111st150030 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326947205 鋅片質量:3.51

銅片質量:4.14

硫酸鋅顏色：透明無色

硫酸銅顏色：淡藍色

]]> 2025-02-13 06:35:43 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326947205 111st150030 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326949058 檢流計指針沒有發生偏轉

]]> 2025-02-13 06:37:19 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326949058 111st150030 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326958048 檢流計指針向右

銅片：正極

鋅片：負極

]]> 2025-02-13 06:46:30 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326958048 111st150030 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326971694 鋅片質量：17.15

銅片質量：20.15

]]> 2025-02-13 06:57:57 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326971694 111st150030 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326973485 鋅片質量：20.15　　　外觀變得：變深

銅片質量：17.15　　　外觀變得：變深

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淺

]]> 2025-02-13 06:59:33 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3326973485 檢流計指針沒有偏動 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328291894 2025-02-14 02:41:39 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328291894 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328294205 鋅片質量:3.4

銅片質量:4.2

硫酸鋅顏色：透明無色

硫酸銅顏色：藍色

]]> 2025-02-14 02:43:35 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328294205 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328298962 檢流計指針偏向正極

銅片：正極

鋅片：負極

]]> 2025-02-14 02:47:36 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328298962 高階任務 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328302549 把濃度0.1的硫酸鋅換成濃度較大的硫酸鋅

]]> 2025-02-14 02:50:51 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328302549 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328308377 鋅片質量：3.6

銅片質量：4.2

]]> 2025-02-14 02:55:38 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328308377 111st155091 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328313233 鋅片質量：增加　　　外觀變得：鋅片顏色黑黑的

銅片質量：不變　　　外觀變得：銅片顏色黑黑的

硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淡

]]> 2025-02-14 02:59:29 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328313233 檢流計指針沒有偏動 111st155060_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328460237 2025-02-14 05:45:49 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328460237 111st155060_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328467546 鋅片質量：3.36

銅片質量：4.02

硫酸鋅顏色：無色

硫酸銅顏色：淡藍色

]]> 2025-02-14 05:54:49 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328467546 111st155060_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328469011 檢流計指針偏向正極

銅片：正極

鋅片：負極

]]> 2025-02-14 05:56:53 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328469011 111st155060_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328473820 鋅片質量：3.6

銅片質量：4.4

]]> 2025-02-14 06:00:38 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328473820 111st155060_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328475700 鋅片質量：增加　　　外觀變得：沒有變化

銅片質量：增加　　　外觀變得：沒有變化

硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淺

]]> 2025-02-14 06:03:26 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3328475700 111st155046 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330589589 檢流計指針沒有轉動

]]> 2025-02-17 00:51:25 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330589589 111st155046 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330596126 鋅片質量:3.6g

銅片質量:4.2g

硫酸鋅顏色：透明無色

硫酸銅顏色：淡藍色

]]> 2025-02-17 00:58:05 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330596126 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330597092 檢流針指針沒有偏轉

]]> 2025-02-17 00:59:20 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330597092 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599205 2025-02-17 01:01:41 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599205 111st155046 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599426 檢流計指針右偏

銅片：正極

鋅片：負極

]]> 2025-02-17 01:01:59 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599426 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599752 鋅片質量：3.4

銅片質量：4.1

硫酸鋅顏色：無色

硫酸銅顏色：藍色

]]> 2025-02-17 01:02:31 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330599752 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330600483 檢流計指針偏右

銅片：正極

鋅片：負極

]]> 2025-02-17 01:03:26 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330600483 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330604601 鋅片質量：變重 外觀變得：有黑點

銅片質量：變重　外觀變得：有黑點

硫酸鋅溶液顏色：顏色不變

硫酸銅溶液顏色：顏色變淺

]]> 2025-02-17 01:08:00 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330604601 111st155046 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330604773 鋅片質量：3.4g外觀變得：有白色物質

銅片質量：4.5g外觀變得：有白色物質

硫酸鋅溶液顏色：透明無色

硫酸銅溶液顏色：顏色變淺

]]> 2025-02-17 01:08:14 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330604773 111st155038 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330605179 鋅片質量：3.7

銅片質量：4.2

]]> 2025-02-17 01:08:40 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3330605179 111st150024 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335382519 鋅片質量：3.46

銅片質量：4.0

]]> 2025-02-20 05:28:10 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335382519 111st150024 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335384818 鋅片質量：變輕　　　外觀變得：變淺

銅片質量：變重　　　外觀變得：變淺

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淺一點

]]> 2025-02-20 05:30:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335384818 高階任務 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335446776 實驗前：

鋅片質量:3.6

銅片質量:4.2

硫酸鋅顏色：透明無色

硫酸銅顏色：淡藍色


*改變硝酸鉀濃度 安培計移動2格


實驗後：

鋅片質量：3.3

銅片質量：4.0

硝酸鋅顏色：沒變

硝酸銅顏色：更淡藍色

]]> 2025-02-20 06:33:26 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3335446776 111st150098 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3337160466 經過25分鐘 鋅片質量：減輕　　　外觀變得：鋅片顏色黑黑的

銅片質量：變重　　外觀變得：不變

硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淡

]]> 2025-02-21 03:58:59 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3337160466 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） 111st150046 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3339428004 鋅片質量：不變 外觀變得：不變

銅片質量：變重　　　外觀變得：有黑點

硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淺

]]> 2025-02-24 01:11:31 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3339428004 （再做一次 20分鐘 111st150125 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342888121 鋅片原質量：4.1

銅片原質量：3.5

鋅片質量：

銅片質量：

硫酸鋅溶液顏色：變淺（藍）

硫酸銅溶液顏色：不變（透明）


]]> 2025-02-26 02:08:33 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342888121 111st150125 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342890146 2025-02-26 02:10:25 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342890146 111st155164_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342952937 鋅片質量：一樣 外觀變得：不變

銅片質量：變重 重0.2 外觀變得：比較深


硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淺一點點

]]> 2025-02-26 03:03:55 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3342952937 111st155002 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3343011262 鋅片質量：3.5　 外觀變得：不變

銅片質量：4.2　外觀變得：變深

硫酸鋅溶液顏色：不變

硫酸銅溶液顏色：變淺

]]> 2025-02-26 03:56:57 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3343011262 111st155080_ https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344429156 鋅片質量：變輕 外觀變得：顏色不變

銅片質量：變重 外觀變得：顏色變深

硫酸鋅溶液顏色：沒變

硫酸銅溶液顏色：變淡

]]> 2025-02-27 01:06:22 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344429156 任務五 111st150065 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344568413 經過20分鐘

鋅片質量：4.0g　　　外觀變得：變黑變髒

銅片質量：3.4g　　　外觀變得：變黑變髒

硫酸鋅溶液顏色：透明無色

硫酸銅溶液顏色：藍色

]]> 2025-02-27 03:00:36 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344568413 改變溶液濃度比溶液的量有用 111st150065 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344569493 2025-02-27 03:01:25 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344569493 111st150065 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344570482 2025-02-27 03:02:16 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3344570482 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380903004 2025-03-25 06:34:55 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380903004 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380903644 2025-03-25 06:35:25 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380903644 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380905019 2025-03-25 06:36:34 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380905019 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380905618 2025-03-25 06:36:57 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380905618 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380907115 2025-03-25 06:38:01 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380907115 95 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380911233 2025-03-25 06:40:48 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380911233 95 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380914472 2025-03-25 06:43:04 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380914472 90 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380915446 2025-03-25 06:43:43 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380915446 100 tqjh40785 https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380917239 2025-03-25 06:44:57 UTC https://padlet.com/tqjh40785/80f43r7ll0cqneff/wish/3380917239