* CO: This represents one molecule of carbon monoxide. It contains one carbon atom (C) and one oxygen atom (O).
* 8CO: This means we have 8 molecules of carbon monoxide.
계산 :
* Carbon atoms: 8 molecules * 1 carbon atom/molecule =8 carbon atoms
* Oxygen atoms: 8 molecules * 1 oxygen atom/molecule =8 oxygen atoms
Total: 8CO contains 16 atoms (8 carbon + 8 oxygen).
