What are the different types of fuels?
What are the different types of fuels? ChemicalPrimary (natural)Secondary (artificial)Solid fuelswood, coal, peat, dung, etc.coke, charcoalLiquid fuelspetroleumdiesel, gasoline, kerosene, LPG, coal tar, naphtha, ethanolGaseous fuelsnatural gashydrogen, propane, methane, coal gas, water gas, blast furnace gas, coke oven gas, CNG What are the three types of fossil fuels? The three main forms of fossil fuels are coal, oil and natural gas. These three are also known by different names, such as petroleum for oil, and each type of fossil fuels exists in a different chemical state. Coal has been used for centuries for heat and to power steam engines. It is...