ununhexium

Thân thiện

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

Definition

1. Noun:
   • A radioactive transuranic element: "ununhexium" is a synthetic, highly radioactive chemical element with the atomic number 116. It is a temporary systematic name given to the element before its official name, livermorium (Lv), was assigned.

Usage Examples

• Noun:
  • Scientists created a few atoms of ununhexium in a particle accelerator.
  • The discovery of ununhexium was confirmed by an international team of researchers.

Advanced Usage

• Scientific nomenclature: The name "ununhexium" is derived from the IUPAC systematic element nomenclature, where "un-un-hex-ium" literally means "one-one-six-ium", indicating atomic number 116. This naming convention is used for newly synthesized elements before a permanent name is chosen.
  • Following IUPAC rules, the element was temporarily called ununhexium.

Variants and Related Words

• Livermorium (Lv): The official, permanent name for the element previously known as ununhexium.
  • Ununhexium is now officially known as livermorium.

Synonyms

• Element 116: A numerical designation referring to its atomic number.
• Livermorium: The permanent name for the element.

Notes on Meaning

• Historical/Provisional Term: It is critical to understand that "ununhexium" is a historical and provisional term. In modern scientific contexts, the element is exclusively referred to by its official name, livermorium. The word "ununhexium" appears primarily in historical documents or discussions about the process of element discovery and naming.

Học thuật

Noun

1. a radioactive transuranic element

Từ đồng nghĩa

• Uuh
• element 116
• atomic number 116