Assertion: gypsum's product | /r/HasProperty | recombined producing exothermic reaction
Facets:
value: during the night
type: TEMPORAL
Source sentences:
text: It is based on the reversibility of some chemical reactions so that during daytime the captured energy is used to carry out an endothermic reaction (charge); and during the night, the products of that reaction are recombined producing an exothermic reaction (discharge).