Sodium acetate trihydrate, commonly referred to as "hot ice," may seem like a dangerous chemical, but in reality it can be produced in your kitchen using vinegar and baking soda, and poses you no threat. The crystallizing sodium acetate releases energy in the form of heat.
/r/interestingasfuck: Interesting As Fuck - For anything that is InterestingAsFuck - October 17, 2021 - 19:50