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the activity of a sample of carbon has one-eighth of

the activity of a sample of carbon has one-eighth of the initial activity. carbon-14 has a half-life of 5730 yr. how old is the
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2. asked by Mimi
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Calculate the age of a plant sample that shows about one-eighth of the carbon 14 of a living sample. The half-life of carbon-14
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2. asked by Pete
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Calculate the age of a plant sample that shows about one-eighth of the carbon 14 of a living sample. The half-life of carbon 14
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2. asked by Ken
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A sample has a activity of 0.0065 Bq per gram of carbon. (a) Find the age of the sample, assuming that the activity per gram of
1. 1 answer
2. asked by PLEASE AND THANK YOU
3. 1,050 views
A sample has a activity of 0.0065 Bq per gram of carbon. (a) Find the age of the sample, assuming that the activity per gram of
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2. asked by PLEASE AND THANK YOU
3. 627 views
suppose you have a sample of clamshell at a paleoindian site and you measure the 14c activity of aa 100-gram sample of carbon as
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2. asked by jon
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A 10 kg sample from a living plant has actiuity 30 000 Bq due to Carbon-14. A 500g sample of the same type of plant but dead has
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2. asked by Culvin
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Suppose you have a sample of clamshell at a Paleoindian site and you measure the 14C activity of a 100-gram sample of carbon as
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2. asked by Jay
3. 470 views
The activity of carbon 14 in living tissue is 15.3 disintegrations per minute per gram of carbon. The limit for reliable
1. 4 answers
2. asked by L.Bianchessi
3. 1,140 views
Beryllium-7 has a half-life of 53 D. A sample was observed for one minute and there were 26,880 decays.a.) what is the activity
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2. asked by Samaira
3. 817 views