ununpentium

Thân thiện

A scientist carefully handles a sample of ununpentium in a secure laboratory.

Definition

1. Noun:
   • A radioactive transuranic element: A synthetic, highly unstable chemical element with the atomic number 115. It is a superheavy element produced in particle accelerators and does not occur naturally.

Usage Examples

• Noun:
  • Scientists confirmed the discovery of ununpentium after a series of successful experiments.
  • The properties of ununpentium are difficult to study due to its extremely short half-life.

Advanced Usage

• In scientific nomenclature: "Ununpentium" was a temporary systematic element name, derived from its atomic number (115: ). It is now officially named "moscovium" (Mc).
  • The element once called ununpentium is now known as moscovium on the periodic table.

Variants and Related Words

• Moscovium (n): The official, permanent name for the element with atomic number 115, replacing the temporary name "ununpentium".
  • Moscovium honors the Moscow region where the discovering research institute is located.

Synonyms

• Element 115: A direct numerical synonym.
• Moscovium: The official synonym, now replacing "ununpentium".

Related Phrases

• Synthetic element: A category to which ununpentium belongs, as it is created artificially.
  • Ununpentium is a synthetic element, like many other transuranic elements.

Học thuật

Noun

1. a radioactive transuranic element

Từ đồng nghĩa

• Uup
• element 115
• atomic number 115