👉 Pyroarsenic is a chemical element with the symbol P and atomic number 58. It is a member of the actinide group, which includes elements that have high atomic numbers but low atomic masses. Pyroarsenic has a relatively short half-life in the body compared to other elements, meaning it can be easily excreted or absorbed from the body. The name "pyroarsenic" comes from its chemical formula P25, which is derived from the Latin word
