Mathematics, 08.12.2020 01:00 anatomyfl
A sample of an old seashell was found to contain 1.674 g of carbon-14. Scientists have determined that it originally contained 44.56 g of carbon-14. With this information, how old is the seashell? The half-life of carbon-14 is 5730 years. Use k = -1.21 x 10-4 for the decay constant.
Answers: 3
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Mathematics, 21.06.2019 22:00
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"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"
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A sample of an old seashell was found to contain 1.674 g of carbon-14. Scientists have determined th...
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