2.2. Predict & test the behavior of alpha particles fired at a "plum pudding model". Predict...
2.2. Predict & test the behavior of alpha particles fired at a "plum pudding model". Predict the path taken by particles that are fired at atoms with a Thompson's plum pudding model structure. Explain why you expect the particles to take these paths.
Homework Answers
According to plum pudding model, atom is a spherical cloud of positive charge in which electrons are spread in it so as to balance the charge.
We know that alpha particles are positively charged particles carring +2 charge as these are like helium nuclie without outer electrons.
Similar charge repel each other, so when we try to pass our alpha particle through atom it will not penetrate into it because everywhere in atom there are positive charge.
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