The half-life of plutonium-239 is 24000 years. if 10 gms, Ask an Expert

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The half-life of Plutonium-239 is 24,000 years. If 10 gms are present now, how long will it take until only 10% of the original sample remains? Round your answer to the nearest 10,000th.

If you had been prosecuting James Earl Ray, do you feel your case would have been strong enough to win at trial? Outline your strategy.

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