4 Types Of Fossil Fuels. When layers are compacted and heated over time deposits are turned into coal. These are coal oil and natural gas.
The fossil fuels on earth were formed well before the presence of dinosaurs which is why they are called fossil fuels. The four types of fossil fuels are petroleum coal natural gas and orimulsion orimulsion is a registered trademark name for a bitumen based fuel that was developed for industrial use. Depending on its carbon content it can be divided into three.
When layers are compacted and heated over time deposits are turned into coal.
Decomposing plants and other organisms buried beneath layers of sediment and rock have taken millennia to become the carbon rich deposits we now call fossil fuels. Petroleum or crude oil. When layers are compacted and heated over time deposits are turned into coal. These are coal oil and natural gas.
