Chemistry, 09.11.2020 16:40 nashville9678
The half-life of carbon-14 is 5,730 years. Dating organic material by looking for C-14 can't be accurately done after 50,000 years. Suppose a fossilized tree branch originally contained 4.30 grams of C-14. How much C-14 would be left after 50,000 years?
Answers: 2
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One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
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Chemistry, 22.06.2019 08:30
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Heat is the total potential energy of a substance that can be transferred. true false
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The half-life of carbon-14 is 5,730 years. Dating organic material by looking for C-14 can't be accu...
Mathematics, 17.08.2020 14:01
Mathematics, 17.08.2020 14:01
Mathematics, 17.08.2020 14:01
Mathematics, 17.08.2020 14:01
Mathematics, 17.08.2020 14:01
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