Period 5 element required by higher animals, which use it to synthesize thyroid hormones, which contain the element. Because of this function, radioisotopes of iodine are concentrated in the thyroid gland along with nonradioactive iodine. The radioisotope iodine-131, which has a high fission product yield, concentrates in the thyroid, and is one of the most carcinogenic of nuclear fission products. Xenon has no biological role, and is used as a general anaesthetic. Period 5 element A period 5 element is one of the chemical elements in the fifth row (or "period") of the periodic table of the elements. The periodic table is laid
Element Eighty Carroll is now playing with the Dallas-based band AdaKaiN, which also included Matt Woods for a brief stint. Element Eighty Element Eighty was a four-piece nu metal band from Tyler, Texas. The band formed in 2000. The band split in 2006, only to be reunited a few months later in 2007. Their first album was named after the chemical element mercury, which has number eighty in the Periodic Table of the Elements. Element Eighty formed in 1998, and self-released their debut album "Mercuric" on June 21, 2001. In April 2003, the band signed a deal with Universal/Republic Records. Their self-titled