Burning wood is an example of what kind of energy conversion

Chemical Reaction

Explanation:

Burning wood is an example of a chemical reaction in which wood in the presence of heat and oxygen is transformed into carbon dioxide, water vapour, and ash.

when you burn that wood in a fireplace

chemical energy is released

and convert into. ( thermal energy (heat) and light energy)

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .