history of chemistry

By juan_avg
  • 19,000 BCE

    fire

    ancestors discovered fire
  • 19,000 BCE

    fire

    fire
    discovery of fire
  • 6000 BCE

    metallurgy

    metallurgy
    the first works of metallurgy
  • 1000 BCE

    metallurgy

    metallurgy
    metallurgy began in Greece and in South America
  • 100

    lucrecio

    lucrecio explain the concept of the atom

  • metallurgy

    metallurgy
    metallurgy arrival to mesoamerica

  • nomenclature

    nomenclature
    invents nomenclature

  • metallurgy

    Early work metallurgy