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An alpha particle and an

Alpha Particle Emission Quick Check3 of 53 of 5 Items Question Use the model to answer the question. An illustration shows an
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An alpha particle with a charge of +2e is fixed at the origin. A proton is aimed at the alpha particle andshot at it from a
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2. asked by Tyson
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Which observation by Ernest Rutherford and his students refuted the plum pudding model?(1 point) Responses electron attraction
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2. asked by r
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Which observation by Ernest Rutherford and his students refuted the plum pudding model?(1 point)Responses alpha particle
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Which observation by Ernest Rutherford and his students refuted the plum pudding model?(1 point)Responses alpha particle
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Which observation by Ernest Rutherford and his students refuted the plum pudding model?(1 point) Responses alpha particle
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is this correct . Which particle has a negative charge?A. Alpha particle B. Positron C. Neutron- Correct answer D. Beta particle
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are these correct . Which particle has a negative charge?A. Alpha particle B. Positron C. Neutron- Correct answer D. Beta
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Why is an alpha particle written as a helium (He) nucleus?A. An alpha particle has two protons and two neutrons; it is
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2. asked by Michael
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An alpha particle(charge +2e) is sent at a speed towards a gold nucleus( +79e ).1) what is the electric force acting on the
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2. asked by Happiness delight
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