petroleum hydrocarbons

Petroleum hydrocarbons are organic compounds made primarily of carbon and hydrogen atoms that are found in crude oil and its products. They include a wide range of substances such as gasoline, diesel, kerosene, and other fuels, as well as some chemicals used in manufacturing. These hydrocarbons are formed from the remains of ancient plants and animals compressed underground over millions of years. They are valuable energy sources but can pose environmental and health risks if spilled or improperly managed, as they may contaminate soil, water, and air.