☢️

radioactive

Senso (Inglese)

Concetti

sinonimi

Frequenza

C1
Pronunciato come (IPA)
/ˌɹeɪdioʊˈaktɪv/
Etimologia (Inglese)

Coined by Pierre Curie and Marie Curie in 1898 as French radio-actif, equivalent to English radio- + active.

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