Rutherford (jan 1, 1908 – jan 1, 1913)
Description:
A New Zealand PhysicistAn Experiment using positively-charged particles fired at Gold Foil. He named the Nucleus as a small, dense positively-charged center. Classified an atom as a mostly open space.
Negatively-charged particles scattered around the outside.
Atomic Model:
Added to timeline:
Date:
jan 1, 1908
jan 1, 1913
~ 5 years