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Chemistry, 07.10.2020 09:01 pr957362

The initial mass of a radioisotope is 15.0 g. If the radioisotope has a half-life of 2.75 years, how much remains after four half-lives?

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The initial mass of a radioisotope is 15.0 g. If the radioisotope has a half-life of 2.75 years, how...

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