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OpenStax College Physics Solution, Chapter 31, Problem 67 (Problems & Exercises) | OpenStax College Physics Answers
![A uranium mineral contains `.^(238)U` and `.^(206)Pb` in the ratio of 4 : 1 by weigh. Calculate - YouTube A uranium mineral contains `.^(238)U` and `.^(206)Pb` in the ratio of 4 : 1 by weigh. Calculate - YouTube](https://i.ytimg.com/vi/6EIurV-VzpM/maxresdefault.jpg)
A uranium mineral contains `.^(238)U` and `.^(206)Pb` in the ratio of 4 : 1 by weigh. Calculate - YouTube
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OpenStax College Physics Solution, Chapter 31, Problem 57 (Problems & Exercises) | OpenStax College Physics Answers
![View question - Find The age for a rock for which you determine that 65% as the original uranium – 238 remainswhile the other 35% has decayed into lead View question - Find The age for a rock for which you determine that 65% as the original uranium – 238 remainswhile the other 35% has decayed into lead](https://web2.0calc.com/img/question-preview-image/find-the-age-for-a-rock-for-which-you-determine-that-65-as-the-original-uranium-238-remainswhile-the-other-35-has-decayed-into-lead_1.png)