bn:00006870n
Noun Concept
Categories: Reducing agents, Neutron moderators, Toxicology, Chemical hazards, Alkaline earth metals
EN
beryllium  Be  glucinium  atomic number 4  4Be
English:
element
Definitions
Relations
Sources
EN
Beryllium is a chemical element; it has symbol Be and atomic number 4. Wikipedia
Symbol Be, a chemical element Wikipedia Disambiguation
Chemical element with symbol Be and atomic number 4 Wikidata
A corrosion-resistant, toxic silvery-white metallic element that occurs chiefly in beryl and is used mainly in x-ray windows and in the manufacture of alloys. Symbol: Be, atomic number: 4. OmegaWiki
The chemical element (symbol Be) with an atomic number of 4; a soft silvery-white low density alkaline earth metal with specialist industrial applications. Wiktionary
Chemical element. Wiktionary (translation)