[5] Natural gas is a fossil fuel that is formed when layers of organic matter (primarily marine microorganisms) [6] are thermally decomposed under oxygen-free conditions, subjected to intense …

Oct 10, 2024 · What is natural gas? Natural gas is a fossil fuel energy source. Natural gas contains many different compounds. The largest component of natural gas is methane, a compound with one …

It is a depletable, non-renewable resource composed primarily of methane gas (CH 4), with smaller amounts of natural gas liquids, carbon dioxide (CO 2), and water vapor. While natural gas is the …

Dec 8, 2025 · Natural gas, colorless highly flammable gaseous hydrocarbon consisting primarily of methane and ethane. It is a type of petroleum that commonly occurs in association with crude oil. It is …

As a strict definition, natural gas consists of hydrocarbons that remain in the gas phase (not condensable into liquids) at 20°C and atmospheric pressure, conditions considered to be standard …

Jun 16, 2025 · Compressed Natural Gas (CNG) is natural gas that has been compressed to less than 1% of its volume at standard atmospheric pressure. It is stored in high-pressure containers and used …

Oct 19, 2023 · Encyclopedic entry. Natural gas is a fossil fuel formed from the remains of plants and animals. Other fossil fuels include oil and coal.

Unprocessed natural gas, also called raw natural gas, is one of the main primary energy sources in the world, making up roughly 1/5 of the world's primary energy.

Apr 1, 2025 · As a form of petroleum, natural gas provides a stable energy source that complements renewables, ensuring consistent power supply when solar or wind alone might fall short. Now, let’s …

Natural gas is an odorless, gaseous mixture of hydrocarbons—predominantly made up of methane (CH4). It accounts for about 30% of the energy used in the United States.