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What is the best description of what becquerel observed in his experiment?
a. stable nuclei absorbing high-energy particles as they formed less stable compositions
b. stable nuclei emitting high-energy particles as they formed less stable compositions
c. unstable nuclei absorbing high-energy particles as they formed more stable compositions
d. unstable nuclei emitting high-energy particles as they formed more stable compositions
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What is the best description of what becquerel observed in his experiment?
a. stable nuclei a...
a. stable nuclei a...
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