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  1. Molecule | Definition, Examples, Structures, & Facts | Britannica

  2. Molecule - Wikipedia

  3. What Is a Molecule? Definition and Examples - Science Notes …

  4. Definition and Examples of a Molecule - ThoughtCo

  5. Molecule - Definition, Types and Examples - Biology Dictionary

  6. Molecule: Definition, Examples, Facts & Diagram - Science Facts

  7. Molecular biology | Description, Techniques, & Facts | Britannica

  8. Atoms and molecules - BBC Bitesize

  9. Chemistry | Definition, Topics, Types, History, & Facts | Britannica

  10. molecule - Kids | Britannica Kids | Homework Help