Democritus -Greek philosopher 450 BC. Aristotle -born 384 BC -Greek philosopher, educator &...
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Democrit -Greek philosopher 450 BC
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Transcript of Democritus -Greek philosopher 450 BC. Aristotle -born 384 BC -Greek philosopher, educator &...
JohnDalton
-English school teacher & scientist
-Early 1800’s
-Atomic Theory of Matter
-Law of Multiple Proportions
Michael Faraday-1791-1867
-English chemist and Physicist
-Electromagnetic induction
Induction
98% of the particles passes straight through 2% of the particles deflected off at varying angles 0.01% of the particles bounced straight back
Niels Bohr
-Danish physicist early 1900’s
-Used Rutherford’s planetary idea
-Used Plank’s idea of “quanta”
Milikan’s Oil Drop Experiment
On-line Model
Schrodinger wave model of an atom
orbitron