which is evidence that a chemical reaction has likely occurred?\n a liquid slowly losing volume\n the…

which is evidence that a chemical reaction has likely occurred?\n a liquid slowly losing volume\n the formation of a precipitate\n boiling water releasing steam\n a change in the shape of a solid
Answer
Answer:
The formation of a precipitate
Brief Explanations:
A chemical reaction often leads to new - substance formation. Precipitate formation indicates a new solid substance has formed from a chemical change in solution, unlike the other options which are physical changes.