Arsenic (disambiguation)

Look up arsenic in Wiktionary, the free dictionary.

Arsenic is the chemical element with symbol As and atomic number 33.

Arsenic may also refer to:

• Arsenic trioxide, a poison commonly referred to as simply as "arsenic"
• Arsenic acid, a chemical compound with the formula H₃AsO₄
• Arsenic Lake, a lake in Ontario, Canada
• Ärsenik, a French rap group
• Mr. Arsenic, an America anthology television series