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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 |