The carbon found on Earth was present in the solar nebular from which the solar system formed. This carbon was formed as a result of the nuclear fusion processes which occur in stars as they leave the main sequence to become Red Giant stars.
These Red Giants expel part of their content as they die and this expelled stuff contain the carbon that they made. The expelled stuff eventually becomes part of a new star forming process.
The yellow color in the Bunsen burner flame indicates incomplete combustion of the fuel gas, resulting in the release of carbon particles. These carbon particles combine with other substances in the air to form soot when they come in contact with a cooler surface.
When a carbon-containing fuel is burned, carbon-oxygen compounds are formed. If there's enough air, carbon dioxide will be formed. When the oxygen runs low you'll get carbon monoxide, and when it runs out you get pure carbon - soot. A blue flame has enough oxygen to convert all the carbon to CO2.
Yes, particulate carbon is another name for soot. Soot is made up of fine particulates of carbon that are produced during incomplete combustion of organic materials such as wood, coal, or oil.
Both amorphous carbon (lampblack) and graphite are used as black pigments.
Soot (carbon) and carbon monoxide - as opposed to full combustion which results in water and carbon dioxide
Black soot can form on a funnel when there is incomplete combustion of fuel. This happens when the fuel does not have enough oxygen to fully burn, leading to the production of carbon particles. These carbon particles then adhere to the surface of the funnel, resulting in the formation of black soot.
Carbon is usually solid by itself under the allotropic form: diamond, soot and charcoal.
Carbon is the element found in coal and soot.
Mostly un-burned carbon in the form of a fine soot.
Soot is the product of an incomplete combustion of carbon.
carbon. Diamond is a crystalline form of carbon with a specific atomic arrangement, making it the hardest natural material known. Soot, on the other hand, is a form of carbon that results from incomplete combustion of organic matter and appears as a fine black powder.
Diamond is an allotropic form, crystalline of carbon. Soots are also carbon, but noncrystalline and contain particles of organic compounds.
Soot appears when there is an incomplete combustion of carbon. In fact, soot is just carbon but floated up as it becomes less dense.
Soot is primarily composed of Carbon. Four different types of particulate carbon can be identified in different types of soot, so getting more specific would require knowing what type of soot it was.
I assume you're asking about density when you say "substance." Take the example of carbon. In one form, it is a black powder (think soot). In its densest form it is diamond. A teaspoon of diamond has many more carbon atoms in it than a teaspoon of soot.
carbon monoxide and carbon soot
The yellow color in the Bunsen burner flame indicates incomplete combustion of the fuel gas, resulting in the release of carbon particles. These carbon particles combine with other substances in the air to form soot when they come in contact with a cooler surface.