Moscovium
Chemical element
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Moscovium is a synthetic chemical element; it has symbol Mc and atomic number 115. It was first synthesized in 2003 by a joint team of Russian and American scientists at the Joint Institute for Nuclear Research in Dubna, Russia. Wikipedia
Symbol: Mc
Atomic number: 115
Discovered: 2003
Atomic mass: 289 u
Electron configuration: 5f14 6d10 7s2 7p3 (predicted)
Electrons per shell: 2, 8, 18, 32, 32, 18, 5 (predicted)
Heat of fusion: 5.90–5.98 kJ/mol (extrapolated)