Drake Landry "Famous Dead Guy"

By drake.landry
  • 101

    Thales: 624 B.C.

    Thought all thing were made of water
  • 102

    Democratis: 460 B.C.

    First person to think of the atom. Thought it was a solid sphere.
  • 103

    Aristotle: 384 B.C.

    Didn't believe in atomic thoery. Believed everything was made up of fire, water, earth, and air.

  • Sir Issac Newton

    Stated that matter is formed of solid, massy impenetrable particles.

  • John Dalton

    Atom theory had expirimental evidence

  • Henri Bacquerel

    Discovered radioactivity

  • Rutherfird

    Discovered Nucleus

  • Millikan

    Found charge of electron

  • NIels Bohr

    found charge of electron

  • Erwin shrodinger

    Proved Bohr model wrong

  • James Chadwick

    proved the existence of neutrons

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