3 or more
four carbon atoms
A non cyclic alkane always has a number of hydrogen atoms equal to 2c + 2, where c is the number of carbon atoms. Therefore, hexadecane, an alkane with 16 carbon atoms, will have 34 hydrogen atoms.
four carbon atoms
There are 4 carbon atoms in butyne.
They have 4. They "want" to share 8, but they don't always get to do so. Carbon monoxide is the best example of incomplete combustion.
Nonane has 9 carbon atoms and the formula of C9H20
carbon can bond with 4 different atoms.
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.