4 Types Of Fossil Fuels. Petroleum is a yellow black liquid found in geographic formations under the earth s crust. Petroleum coal natural gas and orimulsion are the four fossil fuel types.
What are the four different types of fossil fuels. Natural gas is a mixture comprised mostly of hydrogen carbon and methane. Petroleum or crude oil.
Fossil fuels are formed from the buried remains of plants and animals over a period of millions of years.
They have a variety of physical chemical and other essential properties in general but the most vital thing regarding fossil fuels perhaps is that they are not green. However the gas compound may. Natural gas is a mixture comprised mostly of hydrogen carbon and methane. Fossil fuels are the main source of energy worldwide.
