When polonium (atomic mass 210 & atomic number 84) emits an alpha particle, which
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of the following decay products results? a. Bismuth (atomic mass 209 & atomic number 83) b. Lead (atomic mass 206 & atomic number 82) c. Thallium (atomic mass 204 & atomic number 81) d. Mercury (atomic mass 201 & atomic number 80)
Atomic Mass is: a. the
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