Flerovium (Fl)
Flerovium
Flerovium (Fl) is an element with unknown chemical properties in period 7, group 14. Its relative atomic mass is [289] and the molar mass of the atom is [289] g/mol.
Atomic number 114
Atomic mass [289] predicted
Molar mass [289] g/mol
Category Unknown properties Unknown
Properties of flerovium
| Atomic number | 114 |
|---|---|
| Symbol | Fl |
| Latin name | Flerovium |
| Relative atomic mass | [289] |
| Molar mass | [289] g/mol |
| Group, period, block | 14, 7, p |
| Category | Unknown properties |
| State at 20 °C | Unknown |
| Electron configuration | [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p² |
Electron configuration of flerovium
Electrons per shell
K2L8M18N32O32P18Q4
Full notation
1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p²
Noble-gas notation
114 protons · 114 electrons[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²
Formula and compounds of flerovium
Simple substanceFlfleroviumMolar mass of Fl: [289] g/mol
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Frequently asked questions
The relative atomic mass of flerovium is [289], so the molar mass of the atom is [289] g/mol.
Full: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p². Noble-gas notation: [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p².