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  1.  Units , measurement, SI units and derived units.
  2. Atomic number ,mass number and Atomic species.
  3. Inside the atom , electron, proton and neutron.
  4. Bases 
  5. Acids 
  6. Indicators
  7. Acid and bases 
  8. Periodic table 
  9. Conductors and non-conductors 
  10. States of matter: gaseous, gas laws , ideal gas equation 
  11. Organic compounds, characteristics of carbon atoms 
  12. IUPAC nomenclature-part1
  13. IUPAC NOMENCLATURE PART 2
  14. iupac-nomenclature-part-3























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