chalcogen
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Chalcogen — Group 16 Period 2 8 O 3 … Wikipedia
chalcogen-target vidicon — chalkogenidinis vidikonas statusas T sritis radioelektronika atitikmenys: angl. chalcogen target vidicon vok. Vidikon mit Chalkogenidauffangelektrode, m rus. халникон, видикон с халькогенидной мишенью, m pranc. vidicon à cible en chalcogénide, m … Radioelektronikos terminų žodynas
chalcogen — noun Etymology: International Scientific Vocabulary chalk bronze, ore (from Greek chalkos) + gen; from the occurrence of oxygen and sulfur in many ores Date: circa 1961 any of the elements oxygen, sulfur, selenium, and tellurium … New Collegiate Dictionary
Chalcogen — … Deutsch Wikipedia
chalcogen — /kal keuh jeuhn, jen /, n. Chem. any of the elements oxygen, sulfur, selenium, tellurium, and polonium, which form the VIa group in the periodic table. [1960 65; CHALCHO + GEN] * * * … Universalium
chalcogen — chal·co·gen … English syllables
chalcogen — ˈkalkəjən, ˌjen noun ( s) Etymology: International Scientific Vocabulary chalc + gen : any of the four elements oxygen, sulfur, selenium, and tellurium forming part of group VI of the periodic table … Useful english dictionary
M Stanley Whittingham — Infobox Scientist image width = 150px name = Manly Stanley Whittingham birth date = 1941 birth place = England death date = death place = residence = U.S.A. nationality = field = Chemist work institution = Binghamton University alma mater =… … Wikipedia
oxygen group element — ▪ chemical element Introduction also called chalcogen, any of the five chemical elements making up Group 16 (VIa) of the periodic classification namely, oxygen, sulfur, selenium, tellurium, and polonium. (See Figure >.) A relationship among… … Universalium
Ditellurium bromide — Identifiers CAS number 12514 37 3 N … Wikipedia
