thallium

Significado (Inglés)

  1. (countable, uncountable) A metallic chemical element (symbol Tl) with atomic number 81: a gray post-transition metal that discolors when exposed to air.
  2. (countable, uncountable) A single atom of this element.

Sinónimos

Tl

atomic number 81

Frecuencia

46k
Pronúnciase como (IPA)
/ˈθæliəm/
Etimoloxía (Inglés)

Coined based on Ancient Greek θαλλός (thallós, “green branch”) (after the color of the radiation spectra), + -ium.

Mellora a túa pronuncia

Notes

Sign in to write sticky notes