Democritus

atom theroies

By bcosse2017
  • 400

    democritus bc

    democritus bc
    therised that all atoms came in diffrent shapes and sized depending of the element.GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.
  • 400

    Aristotle bc

    Aristotle bc
    aristotle did not believe in that they were smaller particles only that they were made up of the elements fire air earth and water.
    Atomic Models from Aristotle to Schroedinger." The Atom. N.p., n.d. Web. 26 Feb. 2014.You and I Have Chemistry." You and I Have Chemistry. N.p., n.d. Web. 27 Feb. 2014.

  • Dalton

    Dalton
    in 1808 dalton theroised that they were made up of tinly balls and were indivisible or unbreakable.GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.
    N.p., n.d. Web.

  • thomson

    thomson
    thomson said that they were made of small particles but were not indivsible his atom was known as the plum pudding model.GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.Reich.atomichistorytimeline.fall.2011." Reich-chemistry -. N.p., n.d. Web. 27 Feb. 2014.

  • rutherford

    rutherford
    in 1911 rutherford discoverd that the atom had a nucleus where the protons were compacted into and was the nuclear model
    GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.Wikipedia. Wikimedia Foundation, n.d. Web. 27 Feb. 2014

  • bohr

    bohr
    he discoverd that the electrond orbited around the nucleus like planets inour solar system
    GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.Wat Is Chemie?" Scheikundejongens. N.p., n.d. Web. 27 Feb. 2014.

  • heisenberg and schrodinger

    heisenberg and schrodinger
    they discoverd that the electrons orbit in a random motion and create random shapes like scribbles.GaggleTube Video - Models of the Atom Timeline." GaggleTube Video - Models of the Atom Timeline. N.p., n.d. Web. 25 Feb. 2014.Electron Arrangement and Schrodinger's Atomic Model." Electron Arrangement and Schrodinger's Atomic Model. N.p., n.d. Web. 27 Feb. 2014.