The chemical element that has the symbol ‘As’ is Arsenic.
Arsenic is a metalloid, which means it has properties that are intermediate between metals and non-metals. It is commonly found in nature, often in combination with other elements in minerals. Arsenic is well-known for its toxicity and has historically been used as a poison, but it also has applications in various industries, including electronics and glass manufacturing. In terms of its position on the periodic table, arsenic is located in group 15, and its atomic number is 33. Understanding arsenic is important due to its health implications as well as its industrial uses.