Ernest Rutherford. (30 ago 1871 ano – 19 out 1937 ano)
-Created the Rutherford Model
-Discovered that the atom is mostly empty space.
-Believed that the atom had a core and called it the Nucleus.
-Positively Charged Core surrounded by electrons.
-He shot Alpha Particles at gold foil and discovered that most atoms passed through, therefore atoms are mostly empty. Thus, a "nucleus" is positive and holds most of the mass of an atom.
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