Question

explosive symbols are used to label materials that release great amounts of energy in all these forms except: heat light sound expanding pressure

Explanation:

Explosive materials release energy as heat, light, sound, and expanding pressure. There is no exception among these common forms of energy release from explosions. However, if we assume a non - typical scenario not related to explosion energy forms, this question might be looking for an out - of - place option. But in the context of explosion energy release, all these are typical.

Answer:

There is no correct answer among the given options as all are forms of energy released by explosive materials.