Question

An example of a chemical change is

a) dissolving sugar in water
b) sanding wood
c) gasoline burning
d) melting ice

and explain plz so i can rlly learn it !!!

Answer 1

C) gasoline burning

when we burn gasoline, we are combusting it or combining it with oxygen. That is why engines need a source of oxygen-containing error, and why engines emit carbon dioxide as a byproduct of combustion