IYPT 2019 Elements 033: Arsenic: Poison and poultry feed

Element 33 in our International Year of the Periodic Table series is arsenic. Well known for its use as a poison, compounds of arsenic are also used to treat wood, while other arsenic-containing substances were previously used in poultry feed. Arsenic’s best-known use is as a poison. Most often arsenic trioxide was used for poisoning, […]

https://www.compoundchem.com/2019/06/03/iypt033-arsenic/