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Chap. 14 Scientists
Chapter 14 Scientists
Question | Answer |
---|---|
Democritus | Believes in atoms |
Dalton | Father of modern atomic theory |
JJ Thomson | Discovered electrons and isotopes |
Rutherford | Experiment to find where particles are and that atoms are mostly empty space |
Moseley | Counts protons in nucleus of each atom; calls it atomic number |
Bohr | Came up with theory of energy |