How many carbon atoms are contained in single molecule of source?
It is unclear what specific substance or molecule you are referring to when you mention "source." Carbon is a common element found in many different types of molecules. For example, a carbon dioxide molecule (CO2) contains two carbon atoms, while a methane molecule (CH4) contains one carbon atom.
To determine the number of carbon atoms in a single molecule of a source, we need to know the specific source you are referring to. There are various sources containing carbon, such as organic compounds, fuels, and natural substances.
Could you please provide more details, such as the name or formula of the source, so that I can give you a more accurate answer?