Use the following information to answer the next questions.
Atomic Masses of Select Isotopes
Isotope
Atomic Mass (u)
helium-3
3.016029
helium-4
4.002603
lead-208
207.976652
mercury-204
203.973467
polonium-212
211.988868
1.
a. What parent element decays into lead-208 by emitting an alpha particle? Show the nuclear reaction.
b. Calculate the energy released by this nuclear reaction.
c. What is the energy released per nucleon? Record your answer in MeV/nucleon.
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