Carbon and hydrogen
Sulfur.
Natural gas is a fossil fuel. Other fossil fuels do not "turn into" natural gas.
hydrogen and carbon
Turn out that it is not present (OXYGEN in fossil fuels).
Hydrogen
Fossil fuels (coal, oil and natural gas) are NEVER renewable.
Sulfur.
Fossil fuels are made up of compounds called hydrocarbons. Fossil fuels are fuels that come from natural resources, such as dead organisms.
natural gas,fossil fuels
Alternatives fuels are fuels that are not made from fossil fuels (coal, oil and natural gas).
Natural gas is a fossil fuel. Other fossil fuels do not "turn into" natural gas.
Before the development of human technology, SO2 in the atmosphere came primarily from volcanic emissions and NO from lightning strikes that stimulated formation of this compound from the nitrogen and oxygen present in the natural atmosphere. Now, both of these materials come primarily from burning fuels: Some sulfur is present in coal and in fuels derived from petroleum, and nitrogen is present in biomass fuels, because of their protein content.
This element is carbon.
Fossil fuels (coal, oil and natural gas).
The three main fossil fuels are coal, oil and natural gas
hydrogen and carbon
carbon