if you are talking about phosphoglyCerate acid then its 3 carbon that's according to wikipedia
Added:
There are two phosphoglyceric acids, both having three carbon atoms.
and
Yes. phosphoglycerate has six carbon atoms. They are usually unstable and can be split spontaneously. They are a precursor for serine.
four carbon atoms
four carbon atoms
There are 4 carbon atoms in butyne.
carbon can bond with 4 different atoms.
Nonane has 9 carbon atoms and the formula of C9H20
Decane has 10 carbon atoms and 22 hydrogen atoms.
6 carbon atoms
Three atoms. Carbon dioxide is CO2
Hexanol has 6 carbon atoms.
Malate has four carbon atoms.
Zero. Oxygen is an element.