Fosil Fuels

1. Origin and characteristics: Coal: Coal is a hard cruddy substance, do up of primarily carbon. It in like manner has small traces of solid, liquid, and aerosolised hydrocarbons such(prenominal) as nitrogen and hydrogen. Yet, coals physical, chemical, and other properties kitty change between samples. Coal is formed when antique show material accumulates in environments where the complete decay of total social occasion is prevented. An example of this would be a plant expiry in a swampy bea. It would soon be cover in body of urine, silt, sand, and other similar sediments. Coal is also normally classified into the sub-groups known as anthracite, bituminous, lignite, and peat. These are all contrary types of coal that have different characteristics that define them from others. Natural gas: The origin of this gas is from the Chinese, who the first gear to find it. As first as 940 BC, they had effectuate gas underground and pumped it exploit ation hollow bamboo poles. They used it to burn off ocean water and collect the leftover salt. Natural is also sometimes plumb called gas, and can be found in crude oil deposits, and also alone in natural gas deposits within the bitter of the Earth. It is composed of various hydrocarbons.

The normal composition for Natural thwart is 85% methane, around 10% ethane, and 5% or brusque of butane, propane, pentane, and other alkanes which exist in shivers within the Earths crust. Natural Gas, as with all of the other fossil fuels, is a nonrenewable resource. It also pollutes the least out of the fossil fuels. rock oil: Petroleum is different than the other fossil fuels i n that its not one specific thing, but or e! lse it is a bourne describing a group of things. Petroleum is a term describing a variety of liquid hydrocarbons generally found in sedimentary rock. The most familiar kind of petroleum are tar, oil, and even natural gas. Petroleum forms through the accumulation, burial, and novelty of constitutive(a) material, such as the remains of plants and animals, by chemical...If you want to confess a full essay, order it on our website: OrderEssay.net

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