Questions tagged 'Radioactive Isotopes'
2 questions
32P is a radioactive isotope with a half-life of 14.3 days. If you currently have 30.3 g of 32P, how much 32P was present 2.00 days ago?
32P is a radioactive isotope with a half-life of 14.3 days. If I currently have 30.3 g of 32P, how much of this isotope was present 2.00 days ago?
Compared with 31p, the radioactive isotope 32p has a.
Compared to the radioactive isotope (^{31}\text{P}), the isotope (^{32}\text{P}) has: a. a different atomic number b. one more proton c. one more electron d. one more neutron