115 Mc
Unknown / predicted
Moscovium
Named after Moscow.
Properties of Moscovium
- Atomic number (Z)
- 115
- Symbol
- Mc
- Atomic mass
- 290 g/mol
- Category
- Unknown / predicted
- Group
- 15
- Period
- 7
- Electron configuration
- [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³
- Electronegativity (Pauling)
- —
- Atomic radius
- —
- First ionization energy
- 538 kJ/mol
- Melting point
- 700 K (426.9 °C)
- Boiling point
- 1400 K (1126.8 °C)
- Density
- 13.5 g/cm³
- Phase at 25 °C
- Solid
- Discovered
- Discovered in 2003
Frequently asked questions
What is Moscovium?
Moscovium (Mc) is an unknown / predicted, element number 115 on the periodic table. Named after Moscow.
What is the atomic number and atomic mass of Moscovium?
Moscovium has atomic number 115 and an atomic mass of about 290 g/mol.
What is the electron configuration of Moscovium?
The electron configuration of Moscovium is [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³.
Where is Moscovium on the periodic table?
Moscovium sits in group 15, period 7, and is classified as a unknown / predicted.