What are the signs of a chemical reaction? by Kristina Repp https://padlet.com/repp/carbon Carbon Column and Chemical Reactions en-us 2016-09-23 12:14:58 UTC 2025-11-14 16:11:37 UTC hello@padlet.com repp https://padlet.com/repp/carbon/wish/125979389 2016-09-23 12:17:47 UTC https://padlet.com/repp/carbon/wish/125979389 It let off gas https://padlet.com/repp/carbon/wish/125980022 2016-09-23 12:20:28 UTC https://padlet.com/repp/carbon/wish/125980022 It would be crumbly and not soft anymore. https://padlet.com/repp/carbon/wish/125980095 2016-09-23 12:20:47 UTC https://padlet.com/repp/carbon/wish/125980095 https://padlet.com/repp/carbon/wish/125980106 2016-09-23 12:20:51 UTC https://padlet.com/repp/carbon/wish/125980106 It grew https://padlet.com/repp/carbon/wish/125980145 2016-09-23 12:21:04 UTC https://padlet.com/repp/carbon/wish/125980145 https://padlet.com/repp/carbon/wish/125980184 It changed its form and started burning]]> 2016-09-23 12:21:15 UTC https://padlet.com/repp/carbon/wish/125980184 https://padlet.com/repp/carbon/wish/125980336 It changed color]]> 2016-09-23 12:21:56 UTC https://padlet.com/repp/carbon/wish/125980336 It smelled terrible https://padlet.com/repp/carbon/wish/125980338 2016-09-23 12:21:57 UTC https://padlet.com/repp/carbon/wish/125980338 https://padlet.com/repp/carbon/wish/125980346 It looks like poop]]> 2016-09-23 12:22:00 UTC https://padlet.com/repp/carbon/wish/125980346 https://padlet.com/repp/carbon/wish/125980458 It heated up]]> 2016-09-23 12:22:33 UTC https://padlet.com/repp/carbon/wish/125980458 It's a solid now https://padlet.com/repp/carbon/wish/125980617 2016-09-23 12:23:10 UTC https://padlet.com/repp/carbon/wish/125980617 You can't undo it. https://padlet.com/repp/carbon/wish/125980696 2016-09-23 12:23:30 UTC https://padlet.com/repp/carbon/wish/125980696 It's carbon and not sugar https://padlet.com/repp/carbon/wish/125981962 2016-09-23 12:28:34 UTC https://padlet.com/repp/carbon/wish/125981962 it was hot repp https://padlet.com/repp/carbon/wish/125982306 2016-09-23 12:29:59 UTC https://padlet.com/repp/carbon/wish/125982306 It smelled so bad! repp https://padlet.com/repp/carbon/wish/125982337 2016-09-23 12:30:07 UTC https://padlet.com/repp/carbon/wish/125982337 gases came off repp https://padlet.com/repp/carbon/wish/125982382 2016-09-23 12:30:16 UTC https://padlet.com/repp/carbon/wish/125982382