Chemistry, 27.04.2021 09:10 lekingbrian9285
When a certain nuclide undergoes alpha emission, astatine-217 is produced. What is the identity of the nuclide that underwent decay?
a. actinium-219
b. francium-217
c. francium-221
d. astatine-221
e. actinium-221
Please explain the answer
Answers: 2
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When a certain nuclide undergoes alpha emission, astatine-217 is produced. What is the identity of t...
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