A series of complicated experiments involving one of the least understood elements of the Periodic Table has turned some long-held tenets of the scientific world upside down. Florida State University researchers found that the theory of quantum mechanics does not adequately explain how the heaviest and rarest elements found at the end of the table function. Instead, another well-known scientific theory — Albert Einstein’s famous Theory of Relativity — helps govern the behavior of the last 21 elements of the Periodic Table. This new research is published in the Journal of the American Chemical Society.