- copernicium
- noun /koʊpərˈnɪsiəm/The transuranic chemical element (symbol Cn) with atomic number 112.See Also: Copernican
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copernicium
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Copernicium — Roentgenium ← Copernicium → Ununtrium Hg … Wikipédia en Français
Copernicium — roentgenium ← copernicium → ununtrium Hg ↑ Cn … Wikipedia
Copernicium — Eigenschaften … Deutsch Wikipedia
copernicium — /koʊpəˈnɪsiəm/ (say kohpuh niseeuhm) noun an unstable synthetic element, the heaviest in the periodic table, being 277 times heavier than hydrogen and produced by nuclear fusion in which lead is bombarded with zinc ions. Symbol: Cp; atomic number …
Isotopes of copernicium — Copernicium (Cn) is an artificial element, and thus a standard atomic mass cannot be given. Like all artificial elements, it has no stable isotopes. The first isotope to be synthesized was 277Cn in 1996. There are 6 known radioisotopes and 2… … Wikipedia
Коперниций — 112 Рентгений ← Коперниций → Унунтрий … Википедия
Nicolaus Copernicus — Copernicus redirects here. For other uses, see Copernicus (disambiguation). Nicolaus Copernicus … Wikipedia
Ununoctium — ununseptium ← ununoctium → ununennium Rn ↑ Uuo ↓ (Uho) … Wikipedia
Chemical element — The periodic table of the chemical elements A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus.[1] Familiar examples of … Wikipedia
Ununbium — Roentgeni … Wikipédia en Français
