Chemistry, 09.10.2019 17:00 angellight4all
Avery old tree limb contains an amount of carbon-14 that is approximately 1/8 of the current atmospheric 14c levels.. calculate your answers to the following and be sure to show all steps of your calculations.
• approximately how long ago was the tree cut down?
• if there were 1,500,000 carbon-14 atoms to begin with, how many atoms would remain
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Avery old tree limb contains an amount of carbon-14 that is approximately 1/8 of the current atmosph...
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