NO. 115Unknown

Mc

Moscovium

Moscovium is a superheavy element with predicted properties similar to bismuth, existing only for fractions of a second.

Crystal Structure

Face-centered cubic (predicted)

Atomic Mass290 u

Density13.5 g/cm³

Melting Point670 K

Boiling Point1400 K

Atomic Radius162 pm

Electronegativity2.1

Ionization Energy850 kJ/mol

Electron Affinity0 kJ/mol

Bonding TypeMetallic

Oxidation States1, 3

Acid/BaseBasic

ReactivityMedium

Electron Configuration

[Rn] 5f14 6d10 7s2 7p3

Discovered ByJoint Institute for Nuclear Research

Year2003

Known Isotopes

Mc-290