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Discovered Matter
Defining the subject of matter
http://scienceblogs.com/dotphysics/2009/09/04/the-development-of-the-atomic-model/ -
Proposed the atomic theory with the microscope method.
All matter is made of atoms.
Atoms are indivisible and indestructible.
http://scienceblogs.com/dotphysics/2009/09/04/the-development-of-the-atomic-model/ -
Discovered electrons called "Plum Pudding" model
Used the method of designing to study the nature of electric discharge in a high- vaccum cathode- ray tude
http://scienceblogs.com/dotphysics/2009/09/04/the-development-of-the-atomic-model/ -
Niel's Bohr discovered the Bohr model which proves that the atom has small positively charged nucleus.
http://www.pbs.org/wgbh/aso/databank/entries/dp13at.html -
Werner Heisenberg discovered allotropic forms of hydrogen and developed a theory of quantum physics.
Discovered Electron Cloud Theory
http://scienceblogs.com/dotphysics/2009/09/04/the-development-of-the-atomic-model/ -
He developed "The Gold Foil Experiment" and determined the nucleus of an atom is dense.
http://www.pbs.org/wgbh/aso/databank/entries/dp13at.html -
Erwin Schrodinger proposed the modern atomic model, known as the "Wave- Mechanical" model.
Both Schrodinger and Heisenberg discovered the Electron Cloud Theory
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