beryllium definition

  • noun:
    • A high-melting, lightweight, corrosion-resistant, rigid, steel-gray metallic element used as an aerospace structural material, as a moderator and reflector in nuclear reactors, and in a copper alloy used for springs, electrical contacts, and nonsparking tools. Atomic number 4; atomic weight 9.0122; melting point 1,278°C; boiling point 2,970°C; specific gravity 1.848; valence 2. See Table at element.
    • The substance factor with an atomic few 4; a light metal with professional commercial applications.
    • A metallic element based in the beryl. See glucinum.
    • identical to glucinum.
    • Some research features recently already been brought forth which indicates that another element will be contained in beryllium, with heretofore been allowed to be easy.
    • a light powerful brittle gray toxic bivalent metallic factor
    • A high-melting, lightweight, corrosion-resistant, rigid, steel-gray metallic element used as an aerospace structural product, as a moderator and reflector in nuclear reactors, as well as in a copper alloy utilized for springs, electrical connections, and nonsparking tools. Atomic number four; atomic weight 9.0122; melting point 1,278°C; boiling point 2,970°C; specific-gravity 1.848; valence 2. See dining table at factor.
    • The substance element with an atomic wide range of 4; a light metal with specialist commercial programs.
    • A metallic element based in the beryl. See glucinum.
    • just like glucinum.
    • Some proof has actually recently already been brought forth which indicates that another factor will be contained in beryllium, with heretofore been supposed to be easy.
    • a light powerful brittle gray toxic bivalent metallic element

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