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A sample of radium-226 will decay to 1/4 of its original amount after 3200 years. What is the half-life of radium-226? Found Answer: 1600
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A sample of radium-226 will decay to 1/4 of its original amount after 3200 years. What is the half-life of radium-226?

Found Answer: 1600

User Zhuochen Shen
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Answer:1600

Explanation:Just took the test

User Bky
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