114Fl289
Flerovium
Unknown properties · element 114 · group 14, period 7
Quick facts
| Symbol | Fl |
|---|---|
| Atomic number | 114 |
| Relative atomic mass | 289 |
| Category | Unknown properties |
| Position | group 14, period 7 |
| State at 20 °C | Unknown (too few atoms have been made) |
| Melting point | — |
| Boiling point | — |
| Density | — |
| Electronegativity | — |
| Electron configuration | [Rn] 5f14 6d10 7s2 7p2 |
About Flerovium
Flerovium has the symbol Fl and atomic number 114, which means every flerovium atom has 114 protons in its nucleus and, in a neutral atom, 114 electrons. At room temperature it is unknown (too few atoms have been made).
Only a few atoms of this element have ever been made, in particle accelerators, so most of its properties are predicted rather than measured.
Explore it
See where flerovium sits, and drag the temperature slider to watch it melt and boil, on the interactive periodic table. Practise with quizzes on OmniEx.