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Period: to
Important discoveries
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Charles Goodyear
Charles Goodyear discovers the vulcanization of rubber. Vulcanization means to treat several different chemicals to create rubber -
Friedrich Wöhler
Became the first chemist to synthesize an organic compound. -
Sir William Henry Perkin
Synthesized the first organic dye and the first synthetic perfume. -
John Wesley Hyatt
Initiated the plastics industry by inventing celluloid. This was a transparent platic that was formely used in cintematic film. -
Henri Moisson
Developed the eletric furnace for making carbides and preparing pure metals -
Wilhelm Conrad Röntgen
Discovered x-radiation and won the nobel prize in 1901. -
Sir Joseph John "J. J." Thomson
Reseach on cathode rays resulted in proof of existence of electrons -
Thomas Midlgey
Discovered tetraethyllead and antiknock treatment for gasoline -
Sir james Chadwick
Discovered the nuetron -
Werner Heisenberg
Developed the orbital theory of chemcal bonding -
Enrico Fermi
Achieved controlled nuclear fission -
F. H. C. Crick
Developed gene-splicing techniques -
Willard F. Libby
Developed radiocarbn dating technique based on carbon-14