fuel

Fuel is a substance that can be burned to release energy. Fuels are used to power vehicles, generate electricity and heat homes.

There are many different types of fuels, including gasoline, diesel, natural gas, coal, and wood. Each type of fuel has its own unique properties and uses.

Gasoline is a liquid fuel that is used to power cars, trucks, and motorcycles. Diesel is a type of oil that is used to power trucks, buses, and trains. Natural gas is a gas that is used to heat homes and businesses. Coal is a solid fuel that is used to generate electricity. Wood is a solid fuel that is used to heat homes and cook food.

When a fuel is burned, it reacts with oxygen to release energy. This energy can be used to power vehicles, generate electricity, or heat homes.

Petrol is a type of fuel.