About The Word Osmium
Learn about the word Osmium to help solve your crossword puzzle. Discover Osmium definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Osmium
| Osmium Definition And Meaning |
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What's The Definition Of Osmium?
[n] a hard brittle blue-gray or blue-black metallic element that is one of the platinum metals; the heaviest metal known
Synonyms | Synonyms for Osmium: atomic number 76 | Os Related Terms | Find terms related to Osmium: See Also | metal | metallic element Osmium In Webster's Dictionary \Os"mi*um\, n. [Gr. ? a smell, odor, akin to ? to smell.
So named in allusion to the strong chlorinelike odor of osmic
tetroxide. See {Odor}.] (Chem.)
A rare metallic element of the platinum group, found native
as an alloy in platinum ore, and in iridosmine. It is a hard,
infusible, bluish or grayish white metal, and the heaviest
substance known. Its tetroxide is used in histological
experiments to stain tissues. Symbol {Os}. Atomic weight
191.1. Specific gravity 22.477.
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