radon

(Inglés)

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.

Pronúnciase como (IPA)

/ˈɹeɪdɒn/

Etimoloxía (Inglés)

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

Sinónimos

Rn

niton

atomic number 86

radium emanation

Traducións

radon

radón

radon

Radon

radon

radó

radon

رادون

radon

rádon

ραδόνιο

radônio

rado

radon

ραδονιο