Four elements

History of the Atom

By PMurphy
  • Democritus
    400

    Democritus

    He was a very simple man. He used atoms meaning uncatable. The word atomis the smallest particle that can still be consired an element.
  • Aristotle
    400

    Aristotle

    Stated that all substances are made of four element
    1 water
    2 earth
    3 fire
    4 wind

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