Chemkistry

Chemistry History

By PaulisTime!!!
  • 2500 BCE

    Chemistry of Antiquity

    Chemistry of Antiquity
    To discover the fire, they managed to transform the materials to make them increasingly
    strong and durable.
  • 1000 BCE

    Early Period

    Early Period
    In this period the humans, discover the fight and they use it to
    cook his meat and to protect hem of the dangeurous animals.
  • Feb 1, 800

    Alchemy

    Alchemy
    Alchemy is based on the search for the philosopher's stone and eternal life.
  • Jan 1, 1493

    Iatrochemistry

    Iatrochemistry
    It is based on the time when they began to use drugs made from plant extracts.

  • phlogiston theory

    phlogiston theory
    invisible substance that supposedly existed in all material things and explaining its combustion, before the discovery of oxygen.