Topic: Carbon 14 Radioactive Dating
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Answers to Common Questions
Why is carbon 14 used for radioactive dating?
Because all living things contain Carbon and a small portion of that Carbon is the radioactive isotope Carbon14. There would be little point in using other radio active isotopes which aren't naturally present in things which need to be date... Read More »
Source: http://wiki.answers.com/Q/Why_is_carbon_14_used_for_radioactive_d...
How is the carbon-14 used in radioactive dating?
Carbon-14 is the parent isotope, its constant decay rate is about 5730 years. Which means it takes that many years for it to decay to a stable daughter Nitrogen-14. To determine how old something is you see how much Carbon-14 there is in re... Read More »
Source: http://wiki.answers.com/Q/How_is_the_carbon-14_used_in_radioactiv...
What is Carbon 14 Dating?
Carbon-14 dating uses the half life of the element carbon-14 to determine the age of artifacts that are up to 40,000 years old. It can be used to date materials like wood, bone, shells, and charcoal. Read More »
Source: http://answers.ask.com/Science/Other/what_is_carbon_14_dating
More Common Questions
Answers to Other Common Questions
The most precise method of dating rocks, in which the relative percentages...
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Source: http://www.chacha.com/question/why-is-carbon-14-the-only-isotope-...
Carbon 14 dating works by comparing the amount of carbon 14 to carbon 12. There is a normal ratio of these two types of carbon in nature. When a fossil is made that ratio is locked into the fossil. But since carbon 14 is radioactive and dec...
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Source: http://answers.ask.com/Science/Other/how_does_carbon_14_dating_wo...
Instability makes it emit an electron and an anti-neutrino in order to decay into the st...
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It works on the radioactive half life (radioactivity decreases by half in known increments). It is based on naturally occurring radioactive isotopes (Carbon 14) found (absorbed) in every living thing in the world. The theory is when a livin...
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Source: http://answers.yahoo.com/question/index?qid=20081110162518AA1kDrJ
Carbon-14 dating is a common way for archaeologists to determine the age of an object. Though the method is widely used in the scientific community, it has come under fire from various religious groups who dispute the dated age of certain a...
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Source: http://www.ehow.com/facts_7153123_accurate-carbon_14-dating_.html
Since one of the neutrons in the nucleus transforms into a proton, it becomes nitrogen 14.
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Source: http://wiki.answers.com/Q/What_happens_to_Carbon_14_after_radioac...
I dunno. What are you asking me for???
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