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atomic timeline
why does mrs aut makes us learn all of this when it's not even useful
| Term | Definition |
|---|---|
| discovered electron, plum pudding model | Thomson |
| calculated charge + mass of electron, oil drop experiment | Millikan |
| proposed mass located in nucleus, nuclear model, gold foil experiment, discovered protons | Rutherford |
| calculated atomic numbers | Moseley |
| discovered isotopes | Aston |
| discovered neutrons | Chadwick |
| planetary model | Bohr |
| Quantum Mechanical Model | Schroedinger |
| stated that matter reacts in a definite proportion by mass | Proust |
| reintroduced atoms, atomic theory and theory of multiple proportions | Dalton |
| stated that there are the same number of molecules in equal volumes of gasses | Avogadro |
| constructed periodic table | Mendeleev |