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
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When a certain nuclide undergoes alpha emission, astatine-217 is produced. What is the identity of t...