English
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
Translate into...
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
bn:00006864n
Noun Concept
Categories: Articles with short description, Chemical elements, Antioxidants, Selenium, Chemical elements with trigonal structure
EN
selenium  Se  atomic number 34  34Se  cyclooctaselenium
See more
EN
A toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite) WordNet 3.0
Quit
Change View
Definitions
Relations
Sources
English
More languages...
English
Arabic
Chinese
Dutch
French
German
Greek
Hebrew
Hindi
Italian
Japanese
Korean
Polish
Portuguese
Russian
Spanish
more...
EN
A toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite) WordNet 3.0 & Open English WordNet
Selenium is a chemical element; it has symbol Se and atomic number 34. Wikipedia
Symbol Se, a chemical element Wikipedia Disambiguation
Chemical element with symbol Se and atomic number 34 Wikidata
A highly toxic, nonmetallic element with symbol Se and atomic number 34; used in analytical chemistry, metallurgy, and photoelectric cells. OmegaWiki
A nonmetallic chemical element (symbol Se) with an atomic number of 34, used mainly in glassmaking and pigments and as a semiconductor. Wiktionary
Chemical element. Wiktionary (translation)