ernestrchem1911
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Rutherford's Atom: •concentrated mass & positive charge at the nucleus
•electrons roam empty space around the nucleus
6:06 PM Feb 12th
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Thomson's Atom: • diffuse mass and charge
6:04 PM Feb 12th
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Discovery of the Nucleus..... :D
6:03 PM Feb 12th
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THIRD, a very, very few alpha particles were turned through an angle of 90 degrees or more.
6:01 PM Feb 12th
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SECOND, some of the alpha particles were deflected only slightly, usually 2 degrees or less...
6:00 PM Feb 12th
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Those alpha particles, of course, continued on a straight-line path until they hit the detector screen.
5:59 PM Feb 12th
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FIRST, almost ALL of the alpha particles went through the gold foil as if it were not even there.
5:58 PM Feb 12th
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There were 3 major findings...... (oh gosh this is gonna be long -__-)
5:55 PM Feb 12th
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Just so you know, Hans Geiger and Ernest Marsden aimed a stream of alpha particles at a thin gold foil for several months in 1909 👍
5:53 PM Feb 12th
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I was confronted with some rather bizarre alpha-particle behavior that I had to explain.
3:57 PM Feb 12th
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Actually, I was the one who discovered them. I'm awesomeeeeee!! :D
3:56 PM Feb 12th
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I had been studying alpha particles since 1898, in case you didn't know! :D
3:55 PM Feb 12th
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I feel smart!
3:53 PM Feb 12th
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- Name Ernest Rutherford
- Location Heaven
- Bio Chemist.
Active since 1911.
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