22 Apr, 2011 uses 0. Arsenic, with the chemical symbol As and the atomic number of 33, is a chemical element that occurs in many other minerals such as sulfur and metals. It is a metalloid which usually has a metallic gray appearance. Arsenic is used in the medical treatment of cancers such as acute promyelocytic leukemia. 2  It is also used in medical solutions such as Fowlerâs solution for psoriasis. 3  Arsenic-74 an isotope is being used as a way to locate tumours within the body.
Conquer the Empire State Building Stair Climb. WNN's Marci Gonzalez made it up all 1,576 stairs of the iconic skyscraper in 22 minutes. Here's some breaking news this morning -- kind this woman right here is a rock star for the star and have you wanna call the empire state rely on -- -- Few hours ago she ran up and nearly 16100. Stairs 86 floors.
Officially the Empire State Building has 102 floors but unofficially has 104 floors. I know this for a fact because I have been on floors 103 and 104. I have even circled floor 103 - on the outside. 104. Floor 104 is the dome. There is a ladder on 102 to 103 and another ladder from 103 to 104. Floors 103 and 104 are not official floors since they are utility floors and are not available to the public. Accordingly, the Empire State Building has 102 floors officially and 104 floors unofficially.