Moscovium

Moscovium's atomic number is 115 and its symbol is Mc. It was first synthesized in 2003 by a joint team of Russian and American scientists at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. Named after Moscow, Russia. Moscovium is an extremely radioactive element. Its most stable known isotope, moscovium-290, has a half-life of only 0.65 seconds. About 100 atoms of Moscovium have been observed to date, all of which have been shown to have mass numbers from 287 to 290. This display is contained within crystal clear Lucite acrylic. His name is Moscovium and his age is 24 everyone calls him Moscow he has strongest muscles his daughter named Tennessine