Flashcards
Physics Atomic Structure
Cards in this deck (6)
- 1Who replaced the Plum Pudding model of the atom?Rutherford with the Nuclear Model.
- 2What was the experment that disproved the Plum Pudding Model?Alpha particles were fired at gold foil to see whether the particles would all pass straight through or if some would be deflected back.
- 3How small is the nucleus compared to the rest of the atom?The nucleus is 10,000 times smaller than the whole atom.
- 4What is the mass and charge of a proton?The mass of a proton is 1 and the charge is +1.
- 5What is the mass and charge of an electron?The mass is negligible and charge is -1.
- 6What is the mass and charge of a neutron?The mass is 1 and the charge is 0.
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- GCSE Physics Flashcards on Physics Atomic Structure, created by Finlay Traynor on 30/10/2019.
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- Finlay Traynor
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