A 1.00-g sample of carbon

What is measured in the radiocarbon dating of organic materials?the increase of carbon-12 in a living organism the decrease in
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2. 34 views
What is measured in the radiocarbon dating of organic materials?the increase of carbon-12 in a living organism the ratio of
1. 1 answer
2. 32 views
A random sample of carbon contains two isotopes: C-12 and C-13 with masses of 12.00 amu (5.00 %) and 12.99 amu (95.00 %)
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2. asked by Fox
3. 131 views
The half-life of carbon 14 is 5730 years. if a 1 g sample of old carbon is 1/8 as radioactive as 1 g of a current sample, then
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2. asked by chuck
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The amount of organic carbon in a sample can be obtained by IR analysis of the carbon dioxide (CO2) released following complete
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2. asked by adam
3. 1,033 views
I really need help with this question?You have a 12.01 g sample of carbon. The average mass of a carbon atoms is 1.994 x 1023 g.
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2. asked by Lisa
3. 904 views
The amount of carbon-14 still present in a sample after t years is given by the functionwhere C0 is the initial amount. Estimate
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2. asked by Kimberly
3. 901 views
A 1.00-g sample of carbon from a modernsource gave 15.3 disintegrations per minute. A sample of carbon from an “old” source
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2. asked by Eddy
3. 609 views
A 1.00-g sample of carbon from a modernsource gave 15.3 disintegrations per minute. A sample of carbon from an “old” source
1. 6 answers
2. asked by Eddy
3. 1,561 views
How do I do this ?Calculate the age of a plant sample that shows about one-eigth of the carbon 14 of a living sample. The
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2. asked by Murray
3. 477 views