As a noun radon
is radon.
As an adjective nonradon is
not of or pertaining to radon.
radon
Noun
(-)
A radioactive chemical element (symbol'' Rn, ''formerly Ro) with atomic number 86, one of the noble gases.
Synonyms
* emanation (obsolete)
* exradio (archaic)
* niton (obsolete)
Derived terms
* eka-radon
* radon difluoride
* radon fluoride
Related terms
* radium
See also
* actinon
* radium emanation
Anagrams
*
*
*
*
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nonradon
English
Adjective
(-)
Not of or pertaining to radon.