Real-World Applicationshard
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A geologist studies uranium-238 decay. The half-life of U-238 is approximately 4.5 billion years. A rock sample currently contains 2 grams of U-238. How many grams will remain after 13.5 billion years?
A geologist studies uranium-238 decay. The half-life of U-238 is approximately 4.5 billion years. A rock sample currently contains 2 grams of U-238. How many grams will remain after 13.5 billion years?