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300 B.C. Democritus created the theory of atoms which stated that everything is made up of atoms.
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Created Boyles law in 1662.
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Lavoisier discovered oxygen combustion.
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He created the atomic theory.
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In 1869, created a periodic table of elements. This was the first periodic table.
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1886, he discovered that tubes with a perforated cathode also emit a glow at the cathode end.
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J.J. descovered the electron.
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One of the orignaters of the quantum theroy. Planck expected that wave mechanics would soon render quantum theory
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He created moseley’s law, about atoms and the positively charged nucleus. Also helf prove that atomic numbers are physically based.
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Bohr discovered quantum physics.
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Ernest discovered the proton.
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Robert was honored with the Nobel Prize for Physics in 1923 for his measurement of the elementary electronic charge and for his work on the photoelectric effect.
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He created the wave Schrodinger equation for time-independent systems in 1926.
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James discovered the Nuetron.