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perchloric acid, sulfuric acid, hydroiodic acid, hydrobromic acid, hydrochloric acid, nitric acid
lithium hydroxide, sodium hydroxide, potassium hydroxide, calcium hydroxide, strontium hydroxide, barium hydroxide
developed Billiard ball model of the atom and proposed definitions of Element, Compound, and Reaction
discovered the existance of the nucleus (credited with the proton); developed the nuclear model of the atom. Gold foil experiment
discovered the existance of (-) minus charged particles (electrons) that are smaller that atoms; determined the ratio of their mass/charge; developed the PLUM PUDDING model of the atom. Cathode ray tube experiment
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