Definition of Ruthenium
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(n.) A rare element of the light platinum group, found associated with platinum ores, and isolated as a hard, brittle steel-gray metal which is very infusible. Symbol Ru. Atomic weight 103.5. Specific gravity 12.26. See Platinum metals, under Platinum.
Antonyms of Ruthenium
No Antonyms Found.
Homophones of Ruthenium
No Homophones Found.