To what element does polonium-208 (atomic number 84) decay when it emits an alpha particle?
a. 210/82 Pb
b. 210/82 Po
c. 204/82 Pb
d. 214/86 Rn
Answer: C
To what element does polonium-208 (atomic number 84) decay when it emits an alpha particle?
a. 210/82 Pb
b. 210/82 Po
c. 204/82 Pb
d. 214/86 Rn
Answer: C