Mathematics, 27.07.2019 23:20 ryleerod07

The half-life of strontium -90 is approximately 29 year’s . how much of a 150 g sample of strontium-90 will remain after 116 years

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Easy points boii. read it. ya. fresh

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Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

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The half-life of strontium -90 is approximately 29 year’s . how much of a 150 g sample of strontium-...

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