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  1. Cobalt - Wikipedia

    As with nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is …

  2. Cobalt | Uses, Properties, & Facts | Britannica

    Nov 27, 2025 · cobalt (Co), chemical element, ferromagnetic metal of Group 9 (VIIIb) of the periodic table, used especially for heat -resistant and magnetic alloys.

  3. Cobalt Bar & Grill | Tulsa OK - Facebook

    Catch Every NBA Game at Cobalt! atmosphere in Brookside. Cobalt Bar & Grill, Tulsa. 7,711 likes · 31 talking about this · 5,943 were here. Sports Bar & Grill.

  4. Cobalt - Element information, properties and uses | Periodic ...

    Element Cobalt (Co), Group 9, Atomic Number 27, d-block, Mass 58.933. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

  5. COBALT BAR & GRILL - Updated December 2025 - Yelp

    What's the vibe? Yelp users haven’t asked any questions yet about Cobalt Bar & Grill.

  6. Cobalt Uses - Cobalt Institute

    Explore the complete cobalt life cycle, from its extraction in mines to its crucial role in batteries and sustainable recycling methods.

  7. Cobalt: Definition, Meaning, and Significance Explained

    Cobalt is a chemical element with the symbol Co and atomic number 27. It is a part of the transition metals group and can be found naturally in the earth's crust in various mineral forms. This silver …

  8. Isotopes of cobalt - Wikipedia

    Naturally occurring cobalt, Co, consists of a single stable isotope, 59 Co (thus, cobalt is a mononuclidic element). Twenty-eight radioisotopes have been characterized; the most stable are 60 Co with a half …

  9. Cobalt - Simple English Wikipedia, the free encyclopedia

    People need cobalt compounds in small amounts, but cobalt is toxic in large quantities. Sometimes cobalt compounds were added to beer, and people that drank it were poisoned.

  10. About Cobalt - Cobalt Institute

    Cobalt is a critical and essential element used across various sectors of the global economy: electronics, automotive, aerospace, and healthcare.