Is petroleum a primary fuel?
Is petroleum a primary fuel? For example, primary energy sources include petroleum, natural gas, coal, biomass, flowing water, wind, and solar radiation. Those are the fuels that can be mined, reaped, extracted, harvested, or harnessed directly. Is petroleum a chemical fuel? Petroleum is a mixture of a very large number of different hydrocarbons; the most commonly found molecules are alkanes (paraffins), cycloalkanes (naphthenes), aromatic hydrocarbons, or more complicated chemicals like asphaltenes. They are the petroleum gases. Is petroleum a liquid fuel? The most common type of liquid fuel is petroleum, formed from dead plants and animals. Examples of petroleum include:...