Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

which statement about a chemical reaction is true? it occurs whenever a…

Question

which statement about a chemical reaction is true? it occurs whenever a physical change takes place. it occurs only at low temperatures. it occurs whenever a chemical change takes place. it occurs only at high temperatures.

Explanation:

Brief Explanations

Una reacción química se define por un cambio químico. Un cambio físico no implica una reacción química. Además, las reacciones químicas pueden ocurrir a diferentes temperaturas, no solo a bajas o altas.

Answer:

It occurs whenever a chemical change takes place.