State strontium isoptope is radioactive with a half-life

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Strontium 90- is one of the products of the fission of uranium -235. This strontium isoptope is radioactive, with a half-life of 28.1 years. Calculate how long (in years) it will take for 5.63g of the isotope to be reduced to .354g by decay

Reference no: EM13175923

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