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Mathematics, 04.04.2020 11:20, Nina0016
The radioactive element carbon-14 has a half-life of 5750 years. The percentage of carbon-14 present in the remains of plants and animals can be used to determine age. How old is a skeleton that has lost 50% of its carbon-14?
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The radioactive element carbon-14 has a half-life of 5750 years. The percentage of carbon-14 present...
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