Topic: Carbon 14
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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
What is Carbon 14 Used for?
The radioactive isotope Carbon-14 is primarily used for carbon dating. Since Carbon-14 decays at a predictable rate it can be used to date most things with organic matter inside of it. Read More »
Source: http://answers.ask.com/Science/Other/what_is_carbon_14_used_for
What is Carbon 14?
Carbon-14 is a type of radioactive isotope of carbon. This isotope was first discovered in 1940. Its presence is tested in many things for the purpose of carbon dating. Look here for more information: http://en.wikipedia.org/wiki/Carbon_14.... Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_carbon_14
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Carbon 14
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The half life of carbon 14 is 5,700 years. The conversion unit is 1.8 x 10^ seconds. Just think if humans lived 5,700 years. A person could eat a lot of potato chips and watch a lot of football in that amount of time!
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Source: http://answers.ask.com/Science/Other/what_is_the_half_life_of_car...
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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The carbon in the biosphere is mostly stable carbon-12 and carbon-13, with a small amount of radioactive carbon-14 that is constantly being replenished by cosmic ray reactions in the atmosphere. Once an organism dies, it no longer takes in ...
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Source: http://www.ehow.com/how_8503421_calculate-carbon14-fossil.html
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
A test that archeologists use to find out how old a person is. Also called Dating
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Source: http://wiki.answers.com/Q/What_is_carbon-14_testing
The half-life of carbon-14 is 5730 years.
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Source: http://wiki.answers.com/Q/What_is_the_halflife_of_Carbon-14
