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1972 estimates predicted a half-life of around 1 year for 298 Fl, which was expected to be near an island of stability centered near 294 Ds (with a half-life around 10 10 years, comparable to 232 Th). See more
Flerovium is a superheavy synthetic chemical element; it has symbol Fl and atomic number 114. It is an extremely radioactive element, named after the Flerov Laboratory of … See more
Very few properties of flerovium or its compounds have been measured; due to its extremely limited and expensive production and the … See more
• Island of stability: Flerovium–Unbinilium–Unbihexium
• Isotopes of flerovium
• Extended periodic table See morePre-discovery
In the late 1940s to early 1960s, the early days of making heavier and heavier transuranic elements, … See moreFlerovium is currently the last element whose chemistry has been experimentally investigated, though studies so far are not conclusive. Two experiments were done in April–May 2007 in … See more
Wikipedia text under CC-BY-SA license WEBThe longest-lasting isotope of flerovium has an atomic weight of 289 and a half-life of 0.97 second. Three other isotopes of flerovium have half-lives of 0.52, 0.51, and 0.16 second.
WEBOct 15, 2020 · The main flerovium isotopes and their half-lives are Fl-284 (2.5 ms), Fl-285 (0.10 s), Fl-286 (0.12 s), Fl-287 (0.48 s), Fl-288 (0.66 s), and Fl-289 (1.9 s). The isotope flerovium-290 has a predicted half-life of …
WEBThe most stable known isotope of flerovium has a half-life of only 2.6 seconds, though it has been proposed that nuclear isomers of this isotope may have longer half lives. Relatively few atoms of flerovium have …
Flerovium (Fl) Element: Important Properties, Discovery, Uses, …
WebElements Periodic Table » Flerovium » isotope data
Element: Flerovium — Periodic table
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Hopes evaporate for the superheavy element flerovium having a …
Flerovium Element Properties and Information - Chemical …
Flerovium - Uses, Symbol, Properties, Atomic Number - 88Guru
Uniquely precise: New value for the half-life of samarium-146