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ununhexium

ununhexium

9.9
An old temporary name for element 116, now called livermorium
  • noun
  • /ˌʌnʌnˈhɛksiəm/
  • Archaic
translation icon : ununhexio
  • The name ununhexium was replaced by livermorium after the element was officially recognized.

Examples

  • The element ununhexium was first synthesized in 2000.

  • Scientists first reported the synthesis of ununhexium in 2000 at the Joint Institute for Nuclear Research.

  • Early papers on element 116 referred to it as ununhexium before a permanent name was adopted.

  • Scientists named ununhexium before it was officially recognized.

  • Early papers on element 116 referred to it as ununhexium before a permanent name was adopted.

  • The name ununhexium was replaced by livermorium after the element was officially recognized.

  • Scientists first reported the synthesis of ununhexium in 2000 at the Joint Institute for Nuclear Research.

Synonyms

element 116
vsununhexium
  • Specialized
8.9

A heavy element with number 116 made by people that is radioactive and called livermorium

is the former systematic name used to label that substance
atomic number 116
vsununhexium
  • Specialized
7.0

A radioactive element named livermorium with symbol Lv that has 116 protons in its atoms

is the former systematic name rather than the current substance name

Surface Forms

ununhexium singular
ununhexiums plural

Morphology

ununhexium = un + un + hex + ium

The name is derived from a systematic naming convention for elements, not from a transparent morphological construction.

Etymology

Ununhexium is a temporary name that literally spells the element's number: un- 'one', un- 'one', hex- 'six', and -ium for 'metal'. A helpful way to remember it is to read it as 'one-one-six', with hex- like in hexagon meaning six, which is why it referred to element 116 (now called livermorium).