Half Life Practice Problems Worksheet Answers. 1 2 3 0 125 the amount remaining after 3 half lives 10 0 g x 0 125 1 25 g remain. 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. 03 i shr. Cobalt 60 5 years protactinum 226 2 minutes iodine 131 8 days americium 242 6 hours tin 126 100 000 years this quiz covers half life.
In addition note that the question asked for the amount that decayed not the amount that remaning.
2 iodine 131 has a half life of 8 days. Use the above information to answer the following questions. Carbon 14 has a half life of 5730 years. Half life practice worksheet sodium 24 has a half life of 15 hours.
