Oil is a liquid fossil fuel.
a liquid fossil fuel made in deep ocean
Yes, they use fossil fuels and they use liquid hydrogen and liquid oxygen.
GAS I take it this is an American answering. As a British person, OIL is a liquid fossil fuel, COAL is a solid fossil fuel and NATURAL GAS is a gaseous fossil fuel.
GAS I take it this is an American answering. As a British person, OIL is a liquid fossil fuel, COAL is a solid fossil fuel and NATURAL GAS is a gaseous fossil fuel.
Petroleum
Some fossil fuels are liquid (oil) some are solid (coal) and some are gas (natural gas)
Crude oil
Petroleum consists mainly of liquid hydrocarbons.
They are called petroleum.
Fossil fuel
Diesel