Chemistry Word Scramble
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Term | Definition |
Dalton Atomic Theory | All matter is made up of indivisible atoms which cannot be created or destroyed |
William Crooke | discovered the Electron. Cathode ray tube. |
Thompson | Thomson determined that electrons were negative. Found E/M ratio |
Robert Milikan | Oil drop experiment discovered size of electron's charge. |
Plum Pudding Model | Solid positive sphere with electrons embedded |
Rutherford | Rutherford discovered the Nucleus. Fired alpha particles at gold foil. Proton. |
Chadwick | Chadwick discovered the neutron by firing alpha particles at beryllium. |
Energy Level | Energy level is the fixed energy value that an electron in an atom may have. |
Heinsenberg Uncertainty Principle | Heisenberg's Uncertainty Principle states that it is impossible to measure at the same time both the velocity and the position of an electron |
Orbital is a region of space in which there is a high probability of finding an electron. |
Created by:
Eugene24
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