A lab technician had 32 grams of a radioactive substance. Six hours later, only 30 grams remained. Find the half-life of the radioactive substance. (Round your answer to one decimal place.)

Chemistry In Focus
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ISBN:9781337399692
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Chapter8: Nuclear Chemistry
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A lab technician had 32 grams of a radioactive substance. Six hours later, only 30 grams remained. Find the half-life of the radioactive substance. (Round your answer to one decimal place.)

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