Positron Decay Chemistry Nuclear Chemistry Positron Decay Questions How does positron emission occur? How does positron emission mammography work? What is an example of a positron decay practice problem? What is half-life? What causes beta plus decay? What elements undergo positron decay? Why does oxygen-15 undergo positron decay? Does fluorine-18 undergo positron decay? Is positron decay exponential? Is I-131 more likely to undergo beta-decay or positron-decay? How do beta emission and positron emission affect the neutron-proton ratio? Based on its position relative to the band of stability, will 80Zn undergo positron decay? What is a negative beta decay? What is the positrom emission particle? Why is positron emission important? What is the difference between positron emission and electron emission? Why does positron decay occur? How do you write positron decay? How does positron decay work? Scandium-44 (#""_21^44Sc#) decays by emitting a positron. Which nuclide is the product of the decay? Nuclear Chemistry View all chapters Nuclear Chemistry Isotope Notation Isotope Stability Alpha Decay Beta Decay Positron Decay Electron Capture Nuclear Equations Nuclear Half-Life Nuclear Half-Life Calculations Nuclear Transmutation Fission and Fusion Applications of Nuclear Chemistry Biological Effects of Radiation Prev Next