Mathematics, 10.05.2021 18:30 JuanTorres7
the radioactive element carbon -14 has a half life of 5750 years. a scientist determined that the bones from a mastodon had lost 52.5% 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 bo...
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