Respuesta :
Answer:
A chemical reaction
Explanation:
A chemical reaction is a change in which one or more substances are converted into new substances. A reactant is one of the substances that react.
Answer: I think the answer is a Chemical Reaction.
Explanation: The definition of Chemical Reaction is, A process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
