tennessine

livermorium$\longleftarrow$ 117 $\longrightarrow$oganesson

Pronunciation

• (US) enPR: tĕn'əsēn', IPA ^(key): /ˈtɛn.əˌsiːn/

Noun

Singular tennessine

Plural none

1. (uncountable) Tennessine is a synthetic element with an atomic number of 117 and symbol Ts.