- astatate
- астатат
English-Russian dictionary of chemistre. 2014.
English-Russian dictionary of chemistre. 2014.
astatine — /as teuh teen tin/, n. Chem. a rare element of the halogen family. Symbol: At; at. no.: 85. [1945 50; < Gk ástat(os) not steadfast, unstable (see ASTATIC) + INE2] * * * ▪ chemical element Introduction radioactive chemical element and the… … Universalium