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MSCI 112 Final Exam Questions & Answers 2024/2025
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MSCI 112 Final Exam Questions & Answers 2024/2025 An igneous rock was formed with 8000 radioactive (parent) atoms but contains only 1000 radioactive (parent) atoms today. If the half-life for the radioactive element is 10 million years, the rock is ___ million years old. - ANSWER-30 Which of th...
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