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  1. Carbon - Wikipedia

  2. Carbon | Journal | ScienceDirect.com by Elsevier

  3. Carbon | Facts, Uses, & Properties | Britannica

  4. Carbon - Simple English Wikipedia, the free encyclopedia

  5. Carbon - Element information, properties and uses | Periodic Table

  6. Carbon: Facts about an element that is a key ingredient for life on ...

  7. Carbon | C (Element) - PubChem

  8. Carbon | History, Uses, Facts, Physical & Chemical Characteristics

  9. What Is Carbon? Life's Most Crucial Element, Explained - MSN

  10. Carbon (C) - Definition, Preparation, Properties, Uses, Compounds ...