Copy of Honor's Separation of Mixtures & Early Ideas About Matter (10/15/2024)
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Last updated 8 months ago
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| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Neutrons | arrow_right_alt | The dense center of the atom |
Protons | arrow_right_alt | Negatively charged particles around the nucleus |
Electrons | arrow_right_alt | Positively charged particles in the nucleus |
Nucleus | arrow_right_alt | Neutral particles in the nucleus |
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Ernest Rutherford | arrow_right_alt | Discovered the nucleus using his gold-foil experiment |
Niels Bohr | arrow_right_alt | Proposed that electrons orbit the nucleus in specific layers |
J.J. Thomson | arrow_right_alt | Identified the electron, leading to the 'plum pudding' model |