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MannyD MannyD
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7 years ago
In 1932, James Chadwick bombarded beryllium-9 with alpha particles.  One product was a neutron.  This led to the direct experimental verification of the existence of neutrons.  The other product of Chadwick's nuclear reaction was
A) nitrogen-14.
B) carbon-12.
C) boron-12.
D) helium-4.
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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Chemistry for Changing Times, 13th Edition
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tropicauxtropicaux
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7 years ago
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