depinisyon kahulugan
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doc Definition of osmium
    English to English
    noun
  • a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
  • source: WordNet 3.0
  • 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.
  • source: Webster 1913
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