Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
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