uup
Definition
- Noun:
- A radioactive transuranic element: "Uup" is the temporary systematic element name for the chemical element with atomic number 115. It is a synthetic, highly radioactive element not found in nature.
Usage Notes
- The term "uup" is a placeholder name derived from the IUPAC systematic nomenclature for undiscovered or newly synthesized elements. It is formed from the roots (1), (1), and (5), representing the digits 1, 1, and 5 of the atomic number. It is not a common word and is used almost exclusively in scientific contexts, particularly in nuclear physics and chemistry.
- The approved permanent name for this element is moscovium (symbol Mc).
Examples of Usage
- Noun:
- The laboratory announced the successful synthesis of a few atoms of uup.
- Before its permanent naming, element 115 was officially referred to as ununpentium (uup).
Advanced Usage
- In systematic nomenclature: The prefix "ununpentium" follows the IUPAC rules for naming elements with atomic numbers greater than 100, where digits are translated into specific Latin numerical roots.
Variants and Related Words
- Ununpentium: The full, formal systematic name for the element.
- Moscovium (Mc): The permanent name officially assigned to element 115.
- Transuranic element: A category of elements with atomic numbers greater than uranium (92), to which uup belongs.
Synonyms
- Element 115: A direct reference by its atomic number.
- Ununpentium: The full systematic name.
- Moscovium: The permanent name.
Related Phrases/Idioms
- : This is a technical, scientific term with no common idiomatic or phrasal verb usage.
Noun
-
a radioactive transuranic element
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