Petrol (gas in USA), diesel, methylated spirits, liquid gas, are some examples.
No, not all fuels are solid. Fuels can exist in different states - solid, liquid, or gas. Examples of liquid fuels include gasoline and diesel, while examples of gaseous fuels include natural gas and hydrogen.
The difference will be in their physical state i.e., solid and liquid state and in their chemical composition. Solid fuels that are used are the filling inside bombs i.e,. gun powder. Liquid fuels used are RDX etc.
Bio fuels are those fuels that are easier on the environment than petroleum-based fuels. Some examples are bio diesel and methane.
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The chemical formulas for liquid fuels can vary depending on the specific fuel. Some common liquid fuels and their formulas include gasoline (C8H18), diesel (C12H26), and kerosene (C12H26).
There are many examples, depending upon the use. Most often, liquid fuel is described as an option as compared to solid fuel. Rockets are one example where both solid and liquid fuels may be used. Liquid hydrogen is the common rocket liquid fuel. Cooking stoves can use solid or liquid fuel, in addition to gas. The most common cooking stove liquid fuel is alcohol.
Some fossil fuels are liquid (oil) some are solid (coal) and some are gas (natural gas)
Wood, coal, gas.
fossil fuels and uranuim
modern fuels are those fuels that are used and are now found. some examples of these are- biogas.
Coal, petrol etc are examples of fossil fuels. They are exhaustible.
Most rockets today use liquid oxygen and liquid hydrogen as fuel, not fossil fuels. These fuels react to produce water vapor and can be considered eco-friendly compared to fossil fuels. However, some rockets still use a combination of liquid oxygen and kerosene as fuel, which is a fossil fuel.