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Title: If a radioactive element has a half-life of 5760 years, and the amount of parent material remaining ... Post by: kg0923 on Jul 13, 2018 If a radioactive element has a half-life of 5760 years, and the amount of parent material remaining is one-fourth of the original amount, the specimen is about
A) 11,520 years old. B) 17,280 years old. C) 23,040 years old. D) 28,800 years old. Title: If a radioactive element has a half-life of 5760 years, and the amount of parent material remaining ... Post by: alejomm21 on Jul 13, 2018 Content hidden
Title: If a radioactive element has a half-life of 5760 years, and the amount of parent material remaining ... Post by: kg0923 on Jul 13, 2018 You are really a genius. Thanks
Title: If a radioactive element has a half-life of 5760 years, and the amount of parent material remaining ... Post by: alejomm21 on Jul 13, 2018 NP
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