Answer:Chemical energies,elastic energy,kinetic energy,Light energy :)
Explanation:
Balanced it is 2P2O3 -> 4P + 3O2
Answer:
the solid melted and gained energy
it also looks like some of the water evaporated
Explanation:
p.s. also the molecules expanded
Im not sure but here is some information to help A declarative question is a yes-no question that has the form of a declarative sentence but is spoken with rising intonation at the end. Declarative sentences are commonly used in informal speech to express surprise or ask for verification.