Atomic Scientist

Timeline created by noahmyers1111
  • John Dalton

    John Dalton
    He discovered atomic weight and how much differ atoms weightThis today helps use with how we measure and know the weights of many different atoms
  • J Plucker

    J Plucker
    Help largely in the discovery in the electron
  • JJ Thomson

    JJ Thomson
    Discovered that atoms are not simple solid spheres he discovered the negatively charged electrons that outside of the nucleus of and atom Today he helps use no how electricity, magnets, chemical bonds, and many other things happen
  • Ernest Rutherford

    Ernest Rutherford
    He discovered that most atoms are made of space and most matter is made of space, even though he still said there was a nucleus of particles.Today we have learned from his discovery and we know that all atoms have a positively charged nucleuses and a negatively charged outer shell
  • Soddy

    Soddy
    Observed spontaneous disintegration of radioactive elements into variants he called "isotopes" or totally new elements, discovered "half-life", made initial calculations on energy released during decay.
  • Francis William Aston

    Observed and found out the mass of different isotopes with spectrograph.
  • Neils Bohr

    Neils Bohr
    He discovered the electrons orbit the nucleus of the atom. Today this explains why atoms connect to other atoms of how electron pass around many atoms to make electricity
  • Enrico Fermi

    Conducted the first controlled chain reaction releasing energy from the atoms nucleus.