Attribute | Flerovium × | Moscovium × |
---|---|---|
Discovered (year) | 1998 | 2003 |
Atomic number | 114 | 115 |
Group name | Post-transition metal | Post-transition metal |
Oxidation states |
|
|
1↑Electron configuration | [Rn]7s²7p²5f¹⁴6d¹⁰ (predicted) | [Rn]7s²7p³5f¹⁴6d¹⁰ (predicted) |
Atomic mass (u) | 290.192 | 290.196 |
Standard state | Solid (expected) | Solid (expected) |
Symbol | Fl | Mc |