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Transition Metals pt 2

Transition Metals pt 2. Groups 6-8. Cr Chromium. Stainless steel Rubies Decorative coating Recording tape: Cr(VI) oxide Tanning leather Chromium III picolinate: slimming aid Cr VI bad chromium from Erin Brockovich. Mo Molybdenum. High temperature lubricant (MoS 2 ) Steel hardener

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Transition Metals pt 2

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  1. Transition Metals pt 2 Groups 6-8

  2. CrChromium • Stainless steel • Rubies • Decorative coating • Recording tape: Cr(VI) oxide • Tanning leather • Chromium III picolinate: slimming aid • Cr VI bad chromium from Erin Brockovich

  3. MoMolybdenum • High temperature lubricant (MoS2) • Steel hardener • Biological enzymes

  4. WTungsten • From the German wolfram • Lightbulb filaments • Highest melting point of all metals • High speed cutting tools • Darts • Tungsten carbide: very hard drilling bits

  5. SgSeaborgium • Named for Glenn Seaborg

  6. MnManganese • Steel hardener • Dry cell batteries • Catalyst: Mn (IV) oxide

  7. TcTechnetium • Nuclear medicine

  8. ReRhenium • Welding rods • Catalysts

  9. BhBohrium • Named for Niels Bohr

  10. FeIron • From the Latin ferrum • Alloyed with carbon to make steel • Hemoglobin and cytochromes • Magnetic storage

  11. RuRuthenium • Fountain pen tips

  12. OsOsmium • Fingerprinting dust: OsO4

  13. HsHassium • Named after the German state Hesse

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