Tc-99m is the daughter product of

Question

Quizplus · Accepted Answer

Tc-99m is derived from the radioactive decay of Molybdenum-99 (Mo-99), which is typically produced in nuclear reactors by irradiating targets of either enriched uranium-235 or low enriched uranium-238. Mo-99 has a half-life of 66 hours and decays by beta emission into Tc-99m, which has a half-life of only 6 hours and emits gamma radiation. Tc-99m is widely used in nuclear medicine for imaging vital organs and tissues, such as the heart, lungs, liver, and brain.

Tc-99m Is the Daughter Product of