Attribute | Tennessine × | Moscovium × |
---|---|---|
Discovered (year) | 2010 | 2003 |
Atomic number | 117 | 115 |
Group name | Halogen | Post-transition metal |
Oxidation states |
|
|
Electron configuration | [Rn]7s²7p⁵5f¹⁴6d¹⁰ (predicted) | [Rn]7s²7p³5f¹⁴6d¹⁰ (predicted) |
Atomic mass (u) | 294.211 | 290.196 |
Standard state | Solid (expected) | Solid (expected) |
Symbol | Ts | Mc |