Atomic Timeline

By Rock'n'roll fan
  • 100

    Democritus

    (Acctually in B.C.) He kept cutting something in half until he couldn't any more. Then he theroyieszed that all things are made of little things. And we can't cut them in half. He was the first to think of atoms.

  • John Dalton

    Found that atoms can be weighted and how to weight them.

  • Marie Curie

    Discovered Radiation and new radioactive elements (atoms). She died from the radiation doses that she was near.

  • JJ Thompson

    Found out about Electrons and Isotopes.

  • Ernest Rutherford

    Found info that atoms can release radiation If radioactive.

  • Niels Bohr

    Found out that electrons orbit the nucleus.

  • Albert Einstein

    Came up with a equation to break apart atom nuclear cores.

  • Max Planck

    Helped Albert Einstein come up with info about atomic radiation.