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AtomicStructure Test
| Question | Answer |
|---|---|
| Who was the first philosopher to believe in the idea of the atom? | Democritus |
| What was John Dalton's Model called? | The Billiard Ball Model |
| What experiment did JJ Thompson do? | The Cathode Ray Tube |
| What did JJ Thompson discover? | The electron |
| What was JJ Thompson's model called? | The Plum Pudding Model |
| What experiment did Ernest Rutherford do? | The Gold Foil Experiment |
| What did Ernest Rutherford discover? | An atom's nucleus |
| What was Ernest Rutherford's model called? | The Nuclear Atomic Model |
| What is Niels Bohr's model called? | The Planetary Model |
| Who discovered the Neutron? | James Chadwick |
| Why was the discovery of the Neutron important? | It led to the creation of Atomic Bombs and a Neutron is vital in maintaining the stability of an atom |
| Atomic Structure of a Proton | 1 amu, +1 charge, inside nucleus |
| Atomic Structure of a Neutron | 1 amu, 0 charge, inside nucleus |
| Atomic Structure of a Electron | 0 amu, -1 charge, outside nucleus in rings |
Created by:
MLevy44