{"id":2263,"date":"2017-06-27T09:58:21","date_gmt":"2017-06-27T09:58:21","guid":{"rendered":"http:\/\/www.experimentoscientificos.es\/?p=2263"},"modified":"2022-05-12T08:35:44","modified_gmt":"2022-05-12T08:35:44","slug":"experimento-hielo-caliente","status":"publish","type":"post","link":"https:\/\/www.experimentoscientificos.es\/en\/experimento-hielo-caliente\/","title":{"rendered":"Hot Ice Making Experiment (Instant Crystallisation)"},"content":{"rendered":"
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\n 4.5\/5 - (72 votes) <\/div>\n <\/div>\n\n\n\n\n\n\n
Theme<\/strong><\/td>\nCrystallisation<\/a><\/td>\n<\/tr>\n
Category<\/strong><\/td>\nChemistry Experiments<\/a>, Experiments for children<\/a><\/td>\n<\/tr>\n
Main product<\/strong><\/td>\nSodium acetate trihydrate<\/a><\/td>\n<\/tr>\n
Short description<\/strong><\/td>\nIn this new experiment we are going to make instant hot ice. In this reaction that you are going to see, a liquid is instantly transformed into a solid state, in a reaction that also forms crystals in a very attractive way. This reaction is also exothermic, which means that it gives off heat, and as it does so immediately, it is used in blankets and heat packs. This reaction is also reversible, which means that once it has occurred, if you reheat the solution you can do it again. Watch this video to see how to do this experiment and see below the materials and the complete process used.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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