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BrighterDays
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The half life of cesium137 is 30 years. suppose we have a 100 mg sample; write down a formula for the remaining mass after t years. How much of the sample remains after 100 years?
 2 months ago
 2 months ago
BrighterDays Group Title
The half life of cesium137 is 30 years. suppose we have a 100 mg sample; write down a formula for the remaining mass after t years. How much of the sample remains after 100 years?
 2 months ago
 2 months ago

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