Because it's made lower down on the 'cracking tower' . -The higher gas is vented off, the less viscous it will be.
Diesel has a much higher viscosity than petrol (gasoline). It is less refined and contains more oil to lubricate and cool the combustion chamber in a diesel engine.
diesel is usually more expensive but diesel cars usually have more mpg than petrol cars
Petrol is and bit more vicous and that diesel is a lot darker than petrol. Petrol burns quicker when set alight, however diesel burns more brightly!
Diesel engines are more efficient and do use less fuel, but they do not cost less than a petrol engine, they cost more. Diesel fuel also costs more. A diesel engine will however last longer.
viscous, and yes, it is a thicker liquidthan diesel
petrol has a lower flash point and is more volatile than diesel.
The difference is that diesel is more oily than petrol, and is cheaper to produce.
because petrol is easer to burn than diesel
Produce more petrol than diesel. :P
yes
cost of refining the crude oil ofcourse... In the UK diesel is more expensive than normal unleaded petrol.
diesel engines doesn't use spark plug but uses heater plug.petrol engines produces more torque than petrol engines but petrol engines produces more acceleration than diesel engines.petrol engine is faster to be heated than diesel engine.