Oil and natural gas, also called fossil fuels, are formed by anaerobic decomposition of dead and buried organisms.
Anaerobic decomposition is the decomposition of something while lacking oxygen, which is caused by it being buried in mud and sediment, which over time (millions of years) will cause favorable conditions for fossil fuels to form.
How natural gas formed
Natural gas (and oil) is formed from the fossilized organic remains of sea creatures that were trapped in rocks at the bottom of the sea as sediments accumulated.
I am trying to find the same k12 question
Both oil and natural gas are the compressed remains of marine organisms. Both are made due to pressure and heat under buried layers of rock over millions of years.
No natural gas is natural gas.
Oil natural gas
Oil and natural gas
How natural gas formed
Coal, Natural Gas and Oil
Crude oil and natural gas.
This is because natural gas and oil deposits were formed together
Natural gas on top of the oil. Natural gas is less dense.
Natural gas (and oil) is formed from the fossilized organic remains of sea creatures that were trapped in rocks at the bottom of the sea as sediments accumulated.
Adding ethanol to natural gas. Bye now!
I am trying to find the same k12 question
Oil and natural gas.
Natural gas is formed far below the earth's surface by the decomposition of organic materials. Differences in the materials decomposing, time, and the depth and pressure involved in the decomposition determine whether the end result is gaseous, as natural gas, or liquid, as crude oil.