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Chemistry, 12.12.2020 16:40 wy107

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The table shows the amount of radioactive element remaining in a sample over a period of time.

Part 1: What is the half-life of the element? Explain how you determined this.
Part 2: How long would it take 320 g of the sample to decay to 2.5 grams? Show your work or explain your answer.


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The table shows the amount o

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