They can both be burned at high pressures
The most common fossil fuels are coal, oil and natural gas.
Oxygen in air fuels cellular respiration and carbon dioxide also in air fuels Photosynthesis. Therefore exposure to air is very important!
because you can't live when there is fossil fuels in the air.
The most common element in all combustible fuels is Hydrogen, this is closely followed by the presence of Carbon.
the origin of fuels is from decomposition of dead animal bodies
Fossil fuels are rare now as there are not many left but people think they are common because they are used everywhere.
Common fossil fuels burnt in factories include coal, natural gas, and oil. These fuels are used to generate heat and/or electricity for various industrial processes. However, burning fossil fuels contributes to air pollution and greenhouse gas emissions.
they pollute the air
Fossil fuels are natural fuels derived from the remains of ancient organisms (plants and animals) that have been buried and subjected to high pressure and heat over millions of years. Common fossil fuels include coal, oil, and natural gas. Burning fossil fuels releases carbon dioxide and other pollutants into the atmosphere, contributing to climate change and air pollution.
Fossil fuels are the remains of decomposition of buried dead organisms under pressure. The common fossil fuels are oil , gas and coal.
fossil fuels
Both are fossil fuels.