How is gasoline usable?

If full combustion takes place, the products are CO2 and H2O.

i kno there is oil but i 2 is trying 2 figure out what the 2nd thing is GOOD LUCK THOUGH!!

Gasoline is hydrophobic because the molecules are non-polar. Only polar molecules are soluble in water.

throw a lit match into it! <--- bad idea... if you do you go boom! depending on the amount of gasoline it may dowse the match flame. it will only go "BOOM" if it is in a confined area like a...

It depends what you mean by 'better'. Lead used to be added to gasoline to stop pre-ignition or detonation (which causes engine knock or 'pinking') but it was found to have very bad side effects...