Fossil fuels (coal, petroleum, and natural gas) are made, over long periods of time, from vegetable matter including algae, ferns, etc. Sometimes in popular culture, fossil fuels are said to result from dinosaur remains, but that is not the case; dinosaurs, like any other animal, will decay after death, and do not leave behind any fossil fuels (although they do leave behind fossils of other sorts).
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.
No, carbon is in fossil fuels.
carbon and hydrogen
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.
As fossil fuels are made up of Carbon and Hydrogen. This burns in oxygen (in air) to form Carbon dioxide and Water, so the carbon dioxide is released into the air
Fossil fuels are mostly made up of carbon, along with varying amounts of hydrogen, sulfur, and other elements.
No, halogens are not the basis of all fossil fuels. Fossil fuels are primarily made up of hydrocarbons, which are compounds of hydrogen and carbon. Halogens, like chlorine and fluorine, are not typically found in significant amounts in fossil fuels.
Burning fossil fuels releases carbon into the atmosphere in the form of CO2. Yes.
Fossil fuels such as coal, oil, and natural gas produce carbon dioxide when combusted. Additionally, biofuels made from organic material also release carbon dioxide when burned.
Fossil fuels are made of the remains of ancient plants and animals that were buried and compressed over millions of years. They primarily consist of carbon and hydrogen, along with smaller amounts of sulfur, nitrogen, and other elements. When burned, fossil fuels release energy in the form of heat, which is used for electricity generation, transportation, and other purposes.
Burning of the fossil fuels releases the carbon dioxide.
Carbon is the component found in all living matter and fossil fuels.