If an option is out-of-the-money on the expiration date, the option has no value and basically expires worthless and ceases to exist. When an option is in-the-money and expiration is approaching, you can make one of several different moves.
Best Answer: Carbon dioxide is CO2, therefore each molecule has 3 atoms, one carbon and two oxygen. Carbon monoxide is CO, so 2 atoms.est Answer: Carbon dioxide is CO2, therefore each molecule has 3 atoms, one carbon and two oxygen. Carbon monoxide is CO, so 2 atoms.
The molar mass of carbon monoxide or CO is 28.01 grams per mole. Scientists determine the molar mass of a compound by adding the atomic mass of each element contained in the molecule. The atomic mass of carbon is 12.01, and the atomic mass of oxygen is 16. Keep Learning.