Petrol is British name for Gasoline
Short answer Yes. Petrol is useful for running a engine, and extremely dangerous if misused.
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.
It burns up and goes to the engine to power it so your car can move
yes it is a chemical change
The petrol is burned in the engine where part of the energy released (roughly one-fourth) is used in moving the car, while the rest is lost as heat and sound energy.
Who told you it is harmful? It is only harmful if it is a Diesel engine. If it is a petrol (gasoline) engine then Petrol is what it takes to run.
Yes, putting petrol/gasoline in a diesel engine and running it will cause severe damage to the engine.
A car runs on diesel or petrol depends on the engine of the car
Oxygen and petrol or diesel is burned in a car engine, it is not formed
Well petrol is short for petroleum which is Gasoline! so unless your car runs on anything thing else i'd say its usefuL!