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Coal (fuel source)

Has the atom changed over time?


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November 17, 2010 3:45AM

The Atom has changed over time. The Atom has changed because "chemists" have discovered more details about the atom. The idea of the atom developed by the Greeks was a substance that could not be broken down to a simpular substance. this is now not true because the atom is made up of Nuetrons, Protons, and Electrons. Nuetrons are in the nucleus along with protons and Electrons are in the cloud around the atom.