Enter a balanced nuclear equation for the production of rhenium-186, used in the treatment of some cancers, from the beta decay of tungsten-186. Express your answer as a nuclear equation. ΑΣΦ A chemical reaction does not occur for this question. Submit Request Answer Provide Feedback ?

Question 6 Aluminium-26, 2AI, is an unstable proton-rich nucleus and decays into the stable nuclide Magnesium-26, 26Mg. 13 12 Completed forms to be made available for external moderation. a) Name two processes by which the above decay may occur b) Write down balanced equations to describe each of these two processes and name all the particles involved

Which of the following is not true about radiocarbon dating?   Question 10 options:   can only date organic remains   provides an exact date down to the year   can be used to date something as young as 300 years ago or as old as 50,000 years ago   its based on the idea that C14 decays at a constant rate.

Show complete solution and process. Solve for the Nuclear Equation.

What is the most likely mode of decay that I-131 undergoes?   Question 19 options:

When writing the balanced nuclear equation for the bombardment of nickel-58 by proton, H (mass and atomic number of 1), it produces a radioactive isotope and an alpha particle. The atomic number of the new nucleus is 27. True False

Question 2 a) Meta-Technetium-99 is a radioisotope commonly used in radiopharmaceutical applications. It is obtained from the decay of Molybdenum-99, which is itself produced artificially either by neutron bombardment of a target material or chemically separated from the products of uranium-235 fission. Describe the process by which meta-Technetium-99 may be isolated ready for incorporation into a radiopharmaceutical, starting with the methods for obtaining Molybednum-99. Use the schematic drawing of radionuclide generator for your explanation. b) Fluorine-18 is a radioisotope commonly used in positron emission tomography (PET scans). Describe the process by which Fluorine-18 may be isolated ready for incorporation into a radiopharmaceutical. [Suggested word count 200] [1.2]