what is petroleum ? how it is formed ? why it is important in human life ??
Answers
Explanation:
Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. ... Petroleum reservoirs can be found beneath land or the ocean floor. Their crude oil is extracted with giant drilling machines. Petroleum is used to make gasoline, an important product in our everyday lives.
Answer:
Definition: a liquid mixture of hydrocarbons which is present in suitable rock strata and can be extracted and refined to produce fuels including petrol, paraffin, and diesel oil; oil.
Formation process: petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria. ... Over millions of years under high pressure and high temperature, the remains of these organisms transformed into what we know today as fossil fuels.
Importance: Petroleum has historically been the largest major energy source for total annual U.S. energy consumption. We use petroleum products to propel vehicles, to heat buildings, and to produce electricity.
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