remains in body after 20? A patient is administered 20 mg of iodine-131. How much of this isotope will remain in the body after 20 days if the half-life for iodine-131 is 8 days?
I got 1.7 by dividing 20mg by time remaining of 12 days ... Please explain what I did wrong. Thank you so much
I got 1.7 by dividing 20mg by time remaining of 12 days ... Please explain what I did wrong. Thank you so much