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.
3 ATOM COUNT. It is hard to grasp just how small the atoms that make up your body are until you take a look at the sheer number of them. An adult is made up of around 7,000,000,000,000,000,000,000,000,000 (7 octillion) atoms.
By comparison, the human body contains 43 kilograms of oxygen, the most abundant element in the earth, as well as the human body. Other elements found in the human body include 16 kilograms of carbon and 7 kilograms of hydrogen.