I-Doctum

Chemistry - The structure of the atoms

  1. Atomic models
  2. The structure of the atom
  3. Electron shells
  4. The structure of the electron shell
  5. Development of the electron structure of atoms
  6. The Periodic Table
  7. The ionic bond
  8. The covalent bond
  9. Configuration of molecules
  10. The secondary bonds
  11. The metallic bonds
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