History of the Atom by Jimmy Neutron & the one and only Ashey Booti

By drummerboi
  • 450

    Democritus "466" B.C.

    Democritus "466" B.C.
    All matter is consisted of invisible particles named atoms
    -If you break a piece of matter in half, and then break it in half again,non msny breskd will you have to make before you can break it no futher ? "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.
  • 450

    Aristotle "384" B.C.

    Aristotle "384" B.C.
    -He didn't belive in the atomic theory & that all materials on earth were made up of earth, wind , water & fire.
    -Democritus' atomic theory "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.

  • Dalton

    Dalton
    -1st chart of atomic weights.
    -experimental observations. "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.

  • Thomson

    Thomson
    -an atom consist of a sphere of positive charge & neg. charge
    -Evidence from a series of experiments "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.

  • Rutherford

    Rutherford
    -the atom has a central positive nucleus surronded by neg. obriting electrons
    -evidence from an experiment with "cjoid foil" "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.

  • Bohr

    Bohr
    -orbit the nucleus w/o losing energy
    evidence from an exdence from an expirement & research "History of Atoms." History of Atoms. N.p., n.d. Web. 05 Mar. 2014.
    "OoCities - Geocities Archive / Geocities Mirror." OoCities - Geocities Archive / Geocities Mirror. N.p., n.d. Web. 06 Mar. 2014.