Chemical Engineering

Your last Click Rest the last se 100 Y Activity (%) 10 o 20 40 60 80 100 Time (hours) URE 2.5 Activity-time plot of Mo-99 and Tc-99m. THE GRAPH Shows Activity -tire blot of Mon & To-g9 m decay What does aine, indicated ii) y indicate? Explain the pheno macon? What does Curve