Results for « atomic number 81 » (eng)
14657818-n
thallium, Tl, atomic number 81      a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores

Langs:

Preferences
(0.00310 seconds)
More detail about the NTUMC+ Open Multilingual Wordnet (0.9)
This project is now integrated in the Extended Open Multilingual Wordnet (0.9)
Maintainer: Francis Bond <bond@ieee.org>