Fossil fuels are mainly composed of carbon and hydrogen. These elements make up the hydrocarbons found in fossil fuels like coal, oil, and natural gas.
No, not all fossil fuels contain methane. Fossil fuels primarily consist of carbon and hydrogen, with varying amounts of other elements like sulfur, nitrogen, and oxygen. Methane is mainly found in natural gas, which is a fossil fuel, but not all fossil fuels contain methane.
Fossil fuels are primarily composed of hydrocarbons, which are molecules made up of hydrogen and carbon atoms. The main types of fossil fuels are coal, oil, and natural gas, each with a different composition of hydrocarbons. Other elements such as sulfur, nitrogen, and oxygen may also be present in varying amounts.
The blank space can be filled with "oxygen." The balanced chemical equation for the burning of fossil fuels is fossil fuels (composed of carbon and hydrogen) + oxygen -> carbon dioxide + water + Heat.
By definition raw fossil fuels are not required to be purely composed of hydrocarbons. A hydrocarbon is by definition, just hydrogen and carbon; however in fossil fuels impurities are present that are often removed in refining. Some forms of fossil fuels have little or no hydrogen present (Coal for example is nearly all Carbon). It is not uncommon to find oxygen, nitrogen, sulfur, and other mineral and chemical components in a fossil fuel outside of pure hydrocarbons. Refineries are designed to take raw fossil fuels (oil for example) and adjust those various components to meet some requirement. A good example is in gasoline and diesel fuels where octane, heptane, butane and sulfur levels can be controlled.
Fossil fuels are mostly made up of carbon, along with varying amounts of hydrogen, sulfur, and other elements.
No, not all fossil fuels contain methane. Fossil fuels primarily consist of carbon and hydrogen, with varying amounts of other elements like sulfur, nitrogen, and oxygen. Methane is mainly found in natural gas, which is a fossil fuel, but not all fossil fuels contain methane.
Halogens are not the basis of all fossil fuels. Fossil fuels are primarily composed of hydrocarbons, which are compounds made of hydrogen and carbon. Halogens like chlorine, bromine, and fluorine are not key components of fossil fuels.
Fossil fuels are primarily composed of hydrocarbons, which are molecules made up of hydrogen and carbon atoms. The main types of fossil fuels are coal, oil, and natural gas, each with a different composition of hydrocarbons. Other elements such as sulfur, nitrogen, and oxygen may also be present in varying amounts.
they release fossil fuels in to the atmosphere, fossil fuels is mainly coal and they pollute the atmosphere and rivers as you said.
fossil fuels are mainly used in power plants to create energy some of these fossil fuels could be coal etc. Fossil fuels burnt make 2 different gasses witch rise and make rain witch is call acid rain . Witch can damage wildlife and other things. The truth is that fossil fuels are mainly used to feed thing that are destined to become fossils. Anything else is a myth as oil is abiotic.
they provide the most energy efficiently
HydrogenNitrogenSulphur
Mainly two reasons. (1) The fossil fuels will eventually be used up. (2) Fossil fuels cause pollution.
Fossil fuels come from fossilied plant matter in the ground. Alternative fuels are alternatives to fossil fuels, and these are mainly carbon fuels that take their carbon from carbon dioxide in the atmosphere (as fossil fuels do) but on a carbon cycle with a much shorter term. An example is wood, which can be burned as more trees are growing and absorbing carbon dioxide.
mainly sulfur and its oxides.
carbon and hydrogen
Decomposed sea creatures mainly form oil and natural gas as fossil fuels. Oil forms from the decomposition of organic matter over millions of years under high pressure and heat, while natural gas is mainly composed of methane and forms in similar conditions but requires higher temperatures.