ununbium
Definition
- Noun:
- A radioactive transuranic element: A synthetic, highly unstable chemical element with the atomic number 112. It is a heavy, man-made element produced in particle accelerators.
Usage Examples
- Noun:
- Scientists created a few atoms of ununbium in the laboratory.
- The discovery of ununbium was a significant achievement in nuclear physics.
Advanced Usage
- In scientific nomenclature: "Ununbium" was a temporary systematic IUPAC name, derived from the Latin roots for the digits of its atomic number (1-1-2). It is now officially named "copernicium" (symbol Cn).
- The element once called ununbium is now known as copernicium.
Variants and Related Words
- Copernicium (Cn): The permanent name for the element with atomic number 112, which replaced the temporary name "ununbium".
- Copernicium is more stable than ununbium was initially thought to be.
Synonyms
- Element 112: A direct reference to its atomic number.
- Copernicium: Its official, permanent name.
Notes on Usage
- The term "ununbium" is largely historical and used in the context of its discovery and initial classification. In modern scientific literature, the name "copernicium" is exclusively used.
Noun
-
a radioactive transuranic element
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