Acid-base chemistry by Xinyu Zhang https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u en-us 2023-09-12 05:52:20 UTC 2023-11-30 20:19:30 UTC hello@padlet.com https://padlet.net/icons/png/1f3a8.png 3 Whats xinyuzhang973 https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2698974836 1. What did you learn today?

2. So what? (How is this important?)

3. Now what? (Follow up?)]]> 2023-09-12 06:02:20 UTC https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2698974836 Neutral https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702506689 Pure water is neutral, PH=7]]> 2023-09-13 17:20:31 UTC https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702506689 So what https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702507409 So what]]> 2023-09-13 17:20:58 UTC https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702507409 Recall my memory about acid and base. So many amazing activities, and I really enjoyed. The class was so quick, miss u, miss Zhang. https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702508740 2023-09-13 17:21:50 UTC https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702508740 Now what https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702509008 I want to test more and more]]> 2023-09-13 17:22:01 UTC https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702509008 Siwei https://padlet.com/xinyuzhang973/3qhh85z84ohdgp8u/wish/2702510133 1. I learned acidic and basic today and did fun experiments with pH indicators. 
2. Useful in daily life
3. everyone engages in the activity

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