Chemistry timeline

  • Jan 12, 1300


    matterr is composed of empty space through which atoms move.
  • Jan 13, 1300


    Wrote extensively on many subjects, including politics, ethics, nature, physics, andastronomy.
  • john dalton

    All matter is composed of extremely small particles called atoms. Andall atoms of a given element are identical, having the same size, mass, and chemical properties. Atoms of a specific element are different from those of any other element.
  • Eliphalit Remington

    Designed the Remington rifle
  • John Deere

    John deere patented the plow
  • Willaim crooks

    Was a scientist in vacuum tubes nad invented the crookes tube.
  • Four stroke engine

    The first four stroke engine was made and ran.
  • John Browning

    He created his frist gun and had it patented.
  • Rudolph Diesel

    Created the diesel engine
  • JJ Thompson

    Showed that cathod rays were composed of negitive charged charged.
  • Ernest Rutherford

    Discovered how to explor radioactivity and what x-rays are.
  • henry Ford

    He designed and raced a 26 horsepower car.
  • Robert Milikin

    He discovered how to charge an electron.
  • Henry Moseley

    He discovered that Radium is radioactive.
  • Thomas A Baxter

    created the caterpillar tractor
  • James Chadwick

    Discovered the neutron
  • Coca cola

    Coke introduce its first bottle to the U.S.
  • Chevrolet

    Chevrolet released its first fuel injection engine.
  • Marie Curie

    Was the first woman to untombed her own merits
  • Dr Pepper

    Dr. pepper was first created and sold.