Half Life Practice Worksheet Answers. After 3 half lives how much of a 400 gram sample of radioactive uranium remains. What fraction of the original nuclei would remain after 1 minute.
Iodine 131 has a half life of 8 days. Some of the worksheets for this concept are half life practice work answers half life problems alternate method half life atoms half life questions and answers francis preparatory school half life data teacher answer key concentration and half life problem for first order reactions music rhythm work. What is the half life of phosphorus 32.
Polonium 214 has a relatively short half life of 64 seconds.
Half life worksheet 2. Iodine 131 has a half life of 8 days. Molarity practice worksheet answers from half life worksheet answer key source. Using the same fraction you must figure out n.
