Yes it is true that carbon films are formed when a thin film of carbon is left forming a silhouette of the original organism.
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Carbon film
When a organism dies and decays it emits carbon dioxide.
it is the short form for Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus, and Sulfur. Those are the basic life forming elements
Carbon react with iron forming carbides in steel.
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Carbon film
Carbon film
When a dead organism is buried, sediment may pile up. The organism's remains are subjected to heat and pressure. These conditions force gases and liquids from the body. A thin film of carbon residue is left, forming a silhouette of the original organism which is called a carbon film.
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carbonaceous film
It is the carbon residue remaining from the organism or part of an organism that has been fossilized. Essentially what happens is that the organism is buried within a layer of sediment which solidifies. A chemical reaction takes place in which many of the elements that compose the organism are converted to gases and driven off, leaving behind a carbon residue (distillation) - and an outline of the original material.
When a organism dies and decays it emits carbon dioxide.
it is the short form for Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus, and Sulfur. Those are the basic life forming elements
Autotroph
yeast
Carbon dioxide