But there are other exothermic reactions out there that don’t require any burning. Here’s one you can try at home. If you take some laundry detergent, and then mix in a bit of water ...

Heat packs that contain iron and water packets: Exposing the solution to air results in the oxidation of the iron (creates rust). The oxidation of the iron is an exothermic process. Heat packs that ...

We considered our alternatives, which would involve a chemical reaction of some sort. Although dissolving potassium carbonate (K 2 CO 3) in water is an exothermic process, it isn’t a chemical ...

Igniting a mixture of Fe2O3 and Al with a magnesium ribbon fuse produces molten iron and aluminum oxide in an impressive exothermic reaction. Pick the beverage can up to show the students. Place the ...