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said matter is made of indivisible particles called atoms
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Proposed an atomic theory with spherical solid mass in motion
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He descibed the atom as a ball of positive chares with a number of electrons. He tried to create a mathmatical formula for the number of protons.
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Conducted a "gold foil experiment" to prove that atoms had nucleus with a positive charge.
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He created the model with empty space with "orbital electrons" flowing around a mass.
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On this day in the history of Atomic Timeline...they split the atom.
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He discoverd the sub-atomic particles within the nuecleus.
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Created the electron model with the possible location of an electron.
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he designed the atomic bomb out split atoms...created by Cockroft and Walton.
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Edward Teller created the hydrogen bomb by fissing plutonium atoms and adding them with 100,000,000 degree fissed hydrogen atoms and when the bomb explodes the fuse together and explodes with a maxium amt. of energy....boom....big boom.
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Electron microscope constructed by Ernst Ruska in 1933 after the discovery of electrons by JJ Thompson
