Gallium-67 is used medically in tumor-seeking agents. What is the half-life of gallium-67 if 219 hours are required for
Posted: Sat Jul 02, 2022 8:44 pm
Gallium-67 is used medically in tumor-seeking agents. What is the half-life of gallium-67 if 219 hours are required for the activity of a sample of gallium-67 to fall to 14.4 percent of its original value? hrs