You are watching: Why do things turn black when burned
This was a difficulty via the J-79 jet engine provided in the F-4 Phantom. The engine smoked badly, which is bad for a fighter, it helps the adversary uncover you. The engines did not smoke once the afterburner was lit.
The Scientist (OP)Sr. Member
Everything that turns babsence as soon as burned is mostly made of carbon. When you burn a little of timber, or your chicken dinner (or any type of various other form of food) what you are left via is greatly carbon. This happens once tbelow is not sufficient oxygen to totally burn all the carbon. If you see a truck (and periodically older jet airplanes) as soon as they go to complete power spew out numerous babsence smoke they are not completely burning the fuel.
Eric A. TaylorSr. Member
Everything that turns babsence once shed is mostly made of carbon. When you burn a little of lumber, or your chicken dinner (or any various other type of food) what you are left through is largely carbon. This happens when tbelow is not enough oxygen to totally burn all the carbon. If you watch a truck (and also occasionally older jet airplanes) when they go to complete power spew out lots of black smoke they are not totally burning the fuel.
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Many of the methods we encounter pure carbon it looks babsence. Sometimes if the atoms are arranged in the ideal method it will be transparent. This is called "diamond" is is taken into consideration to be rather practical.
once a things is shed, such as timber, chicken, and so on, the object transforms babsence bereason of the carbon residue left behind. Organic materials are mainly made of hydrocarbons which, wehn based on a high power resource, separation acomponent into their countercomponents. some of the carbon combines with oxygen to produce CO2 and CO and the Hydrogen combines via Oxygen to develop H2O. Some various other extremely minute chemicals are released as well, however in a combustion reaction the main compounds developed are CO2 and also H2O. After burning, some of the carbon is left over, that is what we view as the babsence substance. Now you may have noticed if you disclose a glass beaker ot test tube to an open flame, the bottom transforms babsence. This is because the hydrocarbons within the flames fuel sepaprice and react with the oxygen in the air, aobtain creating H2O and CO2, however some carbon gets "stuck" on the glass.