Meaning Of The Word Osmium

Real Dictionary

What's the definition of Osmium? Find Osmium meanings, definitions and more at the Real Dictionary online.

Osmium Meaning

Osmium Definition
Osmium Definition

What's The Definition Of Osmium?

osmium in American English
a very hard, bluish-white, amorphous, metallic chemical element, one of the platinum metals: it occurs in the form of an alloy with platinum and iridium and is used in pen points, electric light filaments, etc., and as a catalyst: symbol, Os; at. no., 76
noun: a hard, heavy, metallic element having the greatest density of the known elements and forming octavalent compounds, as OsO4 and OsF8: used chiefly as a catalyst, in alloys, and in the manufacture of electric-light filaments; at. wt.: 190.2; at. no.: 76; s

osmium in British English
noun: a very hard brittle bluish-white metal occurring with platinum and alloyed with iridium in osmiridium: used to produce platinum alloys, mainly for pen tips and instrument pivots, as a catalyst, and in electric-light filaments. Symbol: Os; atomic no: 76; a

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