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Mathematics, 18.07.2019 14:30 keilahsalmon
At noon a radioactive sample decays at a rate of 4,000 counts per minute. at 12: 30 pm, the decay rate has decreased to 2,000 counts per minute. the reduced decay rate at 1: 30 pm, is
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At noon a radioactive sample decays at a rate of 4,000 counts per minute. at 12: 30 pm, the decay ra...
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