Element 115
Element 115, known as Moscovium, is a synthetic element that was first officially recognized in 2016. It is part of the p-block of the periodic table and has the atomic number 115. Moscovium is highly unstable, with its most stable isotope having a half-life of only about 0.65 milliseconds, making it difficult to study.
Due to its short-lived nature, Moscovium does not occur naturally and must be created in a laboratory setting through nuclear reactions. Scientists are interested in this element for its potential applications in nuclear physics and its role in understanding the behavior of superheavy elements in the periodic table.