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OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
The scattering of alpha particles by a thin metal foil can be described by the analogy "like a missile shot through our solar system." If the missile represents an alpha particle, what do planets in our solar system represent?
A) atoms
B) electrons
C) neutrons
D) nuclei
E) protons
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ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago
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.silent.boss

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OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
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