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Selenium
Se
Chemical element with symbol Se and atomic number 34.
Wikipedia | Selenium
Statements about
Selenium
Named After
Moon
Based On
:
Tellurium
Language of Work or Name
:
Greek
Atomic Number
34
Image
Subclass Of
Metalloid
Group 16
Follows
:
Sulfur
Followed By
:
Tellurium
Instance Of
Chemical Element
Follows
:
Arsenic
Followed By
:
Bromine
Flammable Solid
Chalcophile Element
Density
4.28 gram per cubic centimetre
Temperature
:
20 degree Celsius
Has Effect
Selenium Exposure
Commons Gallery
Selenium
Described by Source
Armenian Soviet Encyclopedia
Brockhaus and Efron Encyclopedic Dictionary
Statement Is Subject Of
:
Q24494053
Small Brockhaus and Efron Encyclopedic Dictionary
Statement Is Subject Of
:
Q24744135
Encyclopædia Britannica 11th Edition
Statement Is Subject Of
:
1911 Encyclopædia Britannica/Selenium
Collier's New Encyclopedia, 1921
Statement Is Subject Of
:
Collier's New Encyclopedia (1921)/Selenium
Mass
78.971 dalton
Discoverer or Inventor
Jöns Jacob Berzelius
Johan Gottlieb Gahn
Subject Has Role
Antioxidant
Trace Metal
Unicode Character
硒
Part Of
Period 4
Follows
:
Arsenic
Followed By
:
Bromine
Series Ordinal
:
16
Group 16
Follows
:
Sulfur
Followed By
:
Tellurium
Series Ordinal
:
3
Made From Material
Selenide Minerals
Schematic
External Pages About Selenium
BabelNet
Encyclopædia Britannica Online
KBpedia
WordNet 3.1 Synset
Encyclopedia of China (Third Edition)
Dewey Decimal Classification
Dewey Decimal Classification
Dewey Decimal Classification
Dewey Decimal Classification
Fandom Article
Fandom Article
Wikidata
