Inside an engine, gasoline combines with a spark to create combustion which in turn spins the wheels

Question

and moves the vehicle. Which parts of this process make the chemical reaction system?(1 point)
All parts combined
The gasoline and spark
The wheels and the road
The engine and wheels

Answer 1

The correct answer is The gasoline and spark. The chemical reaction system involves the combination of gasoline (fuel) and the spark (ignition source) that initiates the combustion process. The wheels and the road are not part of the chemical reaction system; they are more related to the mechanical aspect of how the vehicle moves.