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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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MannyD MannyD
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7 years ago
Ernest Rutherford bombarded nitrogen-14 with alpha particles and produced oxygen-17 and a proton.  What was the significance of this experiment?
A) It showed that most of the mass of an atom is in its nucleus.
B) It was the first time that protons were produced. 
C) It showed that protons were part of the nucleus for an atom other than hydrogen.
D) It showed that the nucleus contains protons and neutrons
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
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Chemistry for Changing Times, 13th Edition
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BarryOBarryO
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Smiling Face with Open Mouth

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MannyD Author
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7 years ago
Brilliant ツ
jodie1
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Yesterday
Good timing, thanks!
Smair87
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2 hours ago
Correct Slight Smile TY
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