Mathematics, 05.05.2020 09:37 Kurlyash
The radioactive element carbon-14 has a half-life of 5750 years. a scientist determined that the bones from a mastodon had lost 68.2% of their carbon-14. How old were the bones at the time they were discovered?
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The radioactive element carbon-14 has a half-life of 5750 years. a scientist determined that the bon...
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