<prompt> Ngawo saa uwu lan lecturer nasha chemistry ye ro cidazǝna lan University College do North Wales lan, Dostrovsky dǝ lardǝ Israil ro waltǝ, na Weizmann Institute of Science do Rehovot lan saa 1948 lan kǝltǝ, gana laa kawu shi Institute dǝa kǝlanzǝro sadǝna dǝn. Karapka ilmu kimiyabe Institutebe uwu dә sandi ilmuwu kimiyabe daraja dunyabe lardәwa gade-gadebe fuwuzayin, amma loktu dәn, Kәriwu Kәlanzәnabe dә  <response>: Kәrma dә, kuru am ilmu kimiyabe indi bas dә sandima suro dәn Israyil ro letәgәro kәrza. Dostrovsky, saa 30 lan, fal suro naa kura yakkǝye baa dǝn gǝrjin: sha Cida Isotope Research Department ro gowotǝ, naa dǝ saa 17 ro gowotǝ. 