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  1. Visualisation of quark structure of proton
  2. Flames
  3. Marie Curie, Polish-French physicist
  4. Person's hands holding an atom
  5. Energy particles in a molecule
  6. Swirling oils show molecular properties
  7. Visualisation of quark structure of silicon
  8. Irene Joliot-Curie, French nuclear physicist and daughter of Marie Curie at work
  9. Electron orbitals
  10. Current melting steel wool