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Uploaded on Oct 17, 2010
This video, dedicated to Professor Manuel's youngest son - Wesley Kyle Manuel, summarizes experimental data and observations that show the interior of the Sun consists mostly of the same elements that comprise the Earth, other rocky planets and ordinary meteorites: Iron (Fe), Oxygen (O), Nickel (Ni), Silicon (Si), Sulfur (S), Magnesium (Mg) and Calcium (Ca).