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Usage Examples English
- The abbreviation Cp for cyclopentadienyl played a role in the naming of element 112, copernicium, for which the originally proposed symbol was Cp.
- Some superheavy isotopes (such as copernicium-285) have longer-lived isomers with half-lives on the order of minutes.
- The product, copernicium-283, had a claimed half-life of 5 minutes, decaying by spontaneous fission.
- This experiment was motivated by the possibility of greater stability for nuclei around "Z" ~ 126 and "N" ~ 184, though more recent research suggests the island of stability may instead lie at a lower atomic number (such as copernicium, "Z" = 112), and the synthesis of heavier elements such as element 125 will require more sensitive experiments.
- Because the lighter group 12 elements often occur as chalcogenide ores, experiments were conducted in 2015 to deposit copernicium atoms on a selenium surface to form copernicium selenide, CnSe.
- Moscovium is expected to be within an island of stability centered on copernicium (element 112) and flerovium (element 114).
- Livermorium is expected to be near an island of stability centered on copernicium (element 112) and flerovium (element 114).
- He is known for the co-discoveries of elements 110, 111, and 112 (darmstadtium, roentgenium and copernicium).
- The superheavy elements copernicium ("Z" = 112), flerovium (114), and oganesson (118) may turn out to be nonmetals; their status has not been confirmed.
- Jens Volker Kratz and Christoph Düllmann specifically named copernicium and flerovium as being in a new category of "volatile metals"; Kratz even speculated that they might be gases at standard temperature and pressure.
- In this region of the periodic table, "N" = 184 and "N" = 228 have been suggested as closed neutron shells, More recent research predicts the island of stability to instead be centered at beta-stable isotopes of copernicium (291Cn and 293Cn) [...] or flerovium ("Z" = 114), which would place unbihexium well above the island and result in short half-lives regardless of shell effects.
- It is widely believed that an island of stability exists along the beta stability line for isotopes of elements around copernicium that are stabilized by shell closures in the region; such isotopes would decay primarily through alpha decay or spontaneous fission.
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Contains translations by TU Chemnitz and Mr Honey's Business Dictionary (German-English only).
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