Arsenic can be found abbreviated as “Ar” in group 15, period 4. This element has an atomic mass of thirty-three and a classification as a metalloid. At room temperature, Arsenic is in a solid state however, when heated to 616°C, it sublimes. Its melting point is at 817°C and its boiling point at 603°C.
Presently used in rat poisons, insecticides, and other