Carbon is an element, not a compound.
Diamond's principle component is carbon.
Elemental carbon is not a component of air but carbon compounds such as carbon dioxide are.
Photosynthesis converts carbon dioxide into oxygen. Therefore, much of the oxygen in our atmosphere is present due to photosynthesis.
Hydrocarbons.
There are two components. Carbon and oxygen
CO2 (Carbon Dioxide) for the most part, but the components of the original air that was inhaled are still present, although the O2 (oxygen) component will be reduced.
Carbon is always the main component of organic molecules.
Carbon! I think....
Carbon!
carbon.
Carbon
The major component of Venus' atmosphere is carbon dioxide.