Mercury-197 is used for kidney scans and has a half-life of 3 days. If the 32 grams of mercury-197 is ordered, but takes 15 days to arrive, how much would arrive in the shipment?
1 Answer
Feb 5, 2017
In 15 days you will have
Explanation:
So from the original sample only
This is
Of course the shipment will not have shrunk to