| Links are given to rules of thermochemistry and explanations of endothermic and exothermic reactions. |
| Thermal studies showed that the gel phase subsequently relaxes into the quasicrystalline phase in an exothermic transition. |
| Because the emission of radiation involves a loss of energy, chemiluminescent reactions must be exothermic. |
| For these exothermic processes, the solubility decreases with an increase in temperature. |
| The reaction of some hydrocarbons with iron ores is exothermic, so that additional heat may not be required. |
| Filler metal is obtained from an exothermic reaction between iron oxide and aluminum. |
