Mathematics, 21.11.2020 14:00 jada6292
If 12.5% of a sample is daughter isotopes and the parent isotope has a half life of 52 years, how old is the sample?
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Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
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Mathematics, 21.06.2019 20:00
Describe a situation that you could represent with the inequality x< 17
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If 12.5% of a sample is daughter isotopes and the parent isotope has a half life of 52 years, how ol...
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