which statement about a chemical reaction is true?\nit occurs only at low temperatures.\nit occurs only at…
which statement about a chemical reaction is true?\nit occurs only at low temperatures.\nit occurs only at high temperatures.\nit occurs whenever a physical change takes place.\nit occurs whenever a chemical change takes place.
Answer
Brief Explanations:
A chemical reaction is defined as a process that leads to the transformation of one set of chemical substances to another, which is a chemical change. Chemical reactions can occur at various temperatures and are distinct from physical changes.
Answer:
It occurs whenever a chemical change takes place.