i ask the question, because i didn't know the answer
Petroleum is already a separated fossil fuel.
Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.
No, petroleum is a fossil fuel.
Petroleum is a example of a fossil fuel.
No, it is a fossil fuel just like petroleum.
Petroleum
Petroleum
Natural gas and petroleum ARE fossil fuels.
Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.Fuel from coal and petroleum, which is believed to be of fossil origin.
diesel fuel is one of them
None renewable or fossil fuel
Petroleum