Assertion: energy's mass | /r/CapableOf | liberate oxygen
Facets:
value: to continue the reaction
type: PURPOSE
Source sentences:
text: This explains the apparently lower energy density of materials that already include their own oxidiser (such as gunpowder and TNT), where the mass of the oxidiser in effect adds dead weight, and absorbs some of the energy of combustion to dissociate and liberate oxygen to continue the reaction.