Expire Worthless is when options enter expiration out of the money and expire without any remaining value. Expiring worthless is one of the most common terms used in options trading. Options expire worthless whenever they go into expiration out of the money.
A single molecule of water consists of three atoms. H2O is built from a single atom of oxygen that is single-bonded with two atoms of hydrogen.
3 Atoms in a Water MoleculeThere are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O). See the Related Questions to the left for more information about the structure of water. 3 Atoms in a Water MoleculeThere are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O). See the Related Questions to the left for more information about the structure of water. Three; one oxygen and two hydrogen, thus H2O.