actinon

Noun

Meaning

any of a series of radioactive elements with atomic numbers 89 through 103

Source: WordNet

Synonyms

obsolete acton actinide an actinoid ao actineon actinium emanation exactinio akton radon-219

Hypernyms

group grouping

Anagrams

cantion contain nanotic

Examples

Similarly, 219 Rn is derived from the most stable isotope of actinium ( 227 Ac)—named "actinon"—and is an alpha emitter with a half-life of 3.96 seconds. Source: Internet

In 1923, the International Committee for Chemical Elements and International Union of Pure and Applied Chemistry (IUPAC) chose among the names radon (Rn), thoron (Tn), and actinon (An). Source: Internet

Close letter words and terms

actinomyosin Actinomyxidia actinomyxidian actinonin actinophage actinopharynx