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He formed the atomic theory
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"Father of Modern Chemistry"
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In a chemical reaction, matter is neither created or destroyed.
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Said that all matter is made of atoms, atoms are indivisible and indestructible.
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Concluded with 4 major points that his theory was correct on how Atoms functioned. It is still valid to this day.
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Developed the periodic law
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He created many books on physics, mathematical & chemistry theory
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A high vacuum tube, which led to the creation of monitors and TV screens.
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A model of an atom created by J.J. Thomson
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First man to split an atom
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Concluded that tiny dense nuclei were reflecting some of the particles away from the foil.
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Came up with a way to measure an electron's charge.
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suggested the plum model was incorrect
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Proposed that energy is transferred in certain well defined quantities
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A model that showed that electrons orbit the nucleus of an atom.
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Used a mathematical equation to determine the likelihood of an electron being in a certain place
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Used to describe where electrons go when they orbit the nucleus of an atom.
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A model of an atom that uses complex shapes of orbital patterns where there are likely electrons
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Created an unknown radiation that became known as the neutron
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Justifies physical laws of the previous empirical & chemical concept of the atomic #