radon

(Inglês)

1. (uncountable) The chemical element (symbol Rn, formerly Ro) with atomic number 86. It is an odorless, colorless, chemically inert but radioactive noble gas.
2. (uncountable) Radon-222 (²²²₈₆Rn), the most stable isotope of said element.

Pronunciado como (IPA)

/ˈɹeɪdɒn/

Etimologia (Inglês)

Contraction of radium emanation, since the element appears in the radioactive decay of radium. By surface analysis, radio- + -on (“suffix for noble gases”).

Conceitos

rádon

radônio

radão

radónio

Sinônimos

Rn

niton

atomic number 86

radium emanation

Traduções

radon

radón

Radon

radon

radon

radó

radon

رادون

radon

ραδόνιο

radon

rado

radon

ραδονιο

radon