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Dalton was a scientific that show us that many substances are combinations of different elements
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Thompson discovered the electrons, the model he create was the raisins pudin model that show a positive sphere with little negative spheres.
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He discovers the space between the nucleus and the electrons by shooting alpha particles to a gold foil and some of the particles pass and some just bounce
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he defines the energy levels and discovers that an electron can jump from one level to another
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He discovers the neutron, neutrons are in the nucleus with the protons
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He discovers the elliptical orbits of the atom and the relativity of electrons
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He discovers the way matter move, in waves
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He says that it is incertain to know the position and speed of an electron
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He creates the equation to know the location of the electron
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Electrons spin in opposite it spins due to the electromagnetic field
