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Students will be able to explain the development of the Atomic Theory

Determine atomic numbers mass numbers, and isotope, symbols for an isotope

Calculate average atomic mass from % natural abundance

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To trace the development of the atomic theory and examine how the model of the atom changed from the time of Democritus to John Dalton to J. J. Thomson to Ernest Rutherford to Bohr to the Quantum Mechanical (electron cloud) model.

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November 9th

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saturday at my place be there or be square

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Bohrs Model