Harmful
No
its harmful because when metal goes rusty it looses it power and then eventually the car will fall apart.
It is useful!
harmful because it pollutes the area
Is it harmful to a car to install racks on the hood. No it is not. They are useful, unless one is are not drilling the holes in the car then it surely will lower down resale price of the car.
Used properly where it was intended to be used for gasoline powered engines is useful. Breathing gasoline vapors to get high is harmful not mention stupid.
The engine will not run without a supply of petrol so you would think it is useful.
The engine will not run without a supply of petrol so you would think it is useful.
Short answer Yes. Petrol is useful for running a engine, and extremely dangerous if misused.
the carbon dioxide which comes from the burned petrol of cars is definitely harmful if you directly breathe it in, but not really harmful otherwise
Petrol is British name for Gasoline
Oxygen is a vital gas necessary for human and animal survival. It is used by cells in the body to produce energy. However, excessive exposure to pure oxygen can be harmful and toxic, leading to lung damage or even fire hazards in certain conditions.