Currently a sample has a mixture of three isotopes A, B and C, with a ratio of 65:35:10 (A:B:C). Isotope A has a half-life of 3.75 x 105 years, isotope B has a half-life of 24110 years and isotope C has a half-life of 2.455 x 105 years. What was the % ratio 100,000 years ago?
Currently a sample has a mixture of three isotopes A, B and C, with a ratio of 65:35:10 (A:B:C). Isotope A has a half-life of 3.75 x 105 years, isotope B has a half-life of 24110 years and isotope C has a half-life of 2.455 x 105 years. What was the % ratio 100,000 years ago?
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Currently a sample has a mixture of three isotopes A, B and C, with a ratio of 65:35:10 (A:B:C).
Isotope A has a half-life of 3.75 x 105 years, isotope B has a half-life of 24110 years and isotope C
has a half-life of 2.455 x 105 years. What was the % ratio 100,000 years ago?
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