Respuesta :
Answer:
When the volatile gases are hot enough (about 500 degrees F (260 degrees C) for wood), the compound molecules break apart, and the atoms recombine with the oxygen to form water, carbon dioxide and other products. In other words, they burn.
Explanation:
that is my answer.
Answer: They Rearrange Into New Substances :)
obviously if you did the study guide you would know this ;)