Chemistry, 20.02.2020 05:26 julio003620
If the charcoal from an ancient fire contains 1/512 amount of carbon-14 as a living tree, how long ago did the fire occur? the half life of carbon-14 is 5730 years
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If the charcoal from an ancient fire contains 1/512 amount of carbon-14 as a living tree, how long a...
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